Lotfi Bessais

445

Documents

Publications

	Crystal structure change in magnetocaloric compounds (Er,Nd)2Fe17 S. Louhichi , H. Jaballah , Lotfi Bessais , M. Jemmali Inorganic Chemistry Communications, 2024, 160, pp.111915. ⟨10.1016/j.inoche.2023.111915⟩ Article dans une revue hal-04377392v1
	Influence of iron substitution on structural, magnetic, and magnetocaloric properties of Tb2Fe17-Al compounds synthesized by arc melting S. Charfeddine , I. Souid , H. Jaballah , Lotfi Bessais , A. Korchef Inorganic Chemistry Communications, 2024, pp.111664. ⟨10.1016/j.inoche.2023.111664⟩ Article dans une revue hal-04433240v1
	Structural, magnetocaloric effect, critical behavior, and spin resonance analysis of monovalent-doped manganites Nd0.6Sr0.4−xMxMnO3 (x = 0.0,0.1; M = K, Na) Rim Ahmed Lassoued , Jalel Massoudi , Marwa Jeddi , Essebti Dhahri , Lotfi Bessais Journal of Materials Research, 2023, 38 (20), pp.4559-4572. ⟨10.1557/s43578-023-01171-x⟩ Article dans une revue hal-04293223v1
	Structural, magnetic and magnetocaloric properties of Laves phase (Gd,Sm)Co 2 compound S. Bellafkih , H. Jaballah , Lotfi Bessais Journal of Physics and Chemistry of Solids, 2023, 178, pp.111355. ⟨10.1016/j.jpcs.2023.111355⟩ Article dans une revue hal-04231299v1
	Structural, magnetic and magnetocaloric properties of the Gd2Fe17-xCrx (x = 0, 0.5, 1 and 1.5) compounds M. Saidi , H. Jaballah , Lotfi Bessais , M. Jemmali Journal of Physics and Chemistry of Solids, 2023, 183, pp.111534. ⟨10.1016/j.jpcs.2023.111534⟩ Article dans une revue hal-04231242v1
	Crystal structure, critical phenomena and magnetocaloric properties of Ni-substituted ferromagnetic Pr2Fe17 intermetallic compound around room temperature J. Horcheni , K. Nouri , E. Dhahri , Lotfi Bessais Journal of Solid State Chemistry, 2023, 326, pp.124219. ⟨10.1016/j.jssc.2023.124219⟩ Article dans une revue hal-04231277v1
	Field-induced spin cycloidal modulation to antiferromagnetic transition and possible flexomagnetic effect in BiFeO3 nanoparticles Ikbel Mallek Zouari , W. Ben Taazayet , J.-M. Grenèche , Lotfi Bessais , B. Dkhil Journal of Alloys and Compounds, 2023, 934, pp.167944. ⟨10.1016/j.jallcom.2022.167944⟩ Article dans une revue hal-03975225v1
	Microstructure and magnetic properties in nanocrystalline Pr2Co7-xFex alloys: Experimental and theoretical study R. Fersi , F. Chafai , R. Moubah , H. Lassri , N. Mliki Physica B: Condensed Matter, 2023, 671, pp.415411. ⟨10.1016/j.physb.2023.415411⟩ Article dans une revue hal-04247917v1
	Investigation of spin reorientation and magnetocaloric behavior in PrCo 5 − x Cu x compounds H. Jaballah , V. Charbonnier , Lotfi Bessais , N. Mliki Materials Research Bulletin, 2023, 165, pp.112326. ⟨10.1016/j.materresbull.2023.112326⟩ Article dans une revue hal-04231285v1
	Polymorphism and intergrowth structures in the nanostructured Pr-Co system: Pr2Co7 and Pr5Co19 L. Patout , F. Chafai , W. Bouzidi , M. Descoins , K. Hoummada Materials Characterization, 2023, ⟨10.1016/j.matchar.2022.112621⟩ Article dans une revue hal-04122867v1
	Magnetocaloric Properties and Critical Behaviour of the Sm2Ni17 Compound Jihed Horcheni , Kamal Nouri , Hamdi Jaballah , Lotfi Bessais , Essebti Dhahri Applied Sciences, 2023, 13 (11), pp.6575. ⟨10.3390/app13116575⟩ Article dans une revue hal-04231293v1
	Exploring Crystal Structure, Hyperfine Parameters, andMagnetocaloric Effect in Iron-Rich Intermetallic Alloy withThMn12-Type Structure: A Comprehensive Investigation UsingExperimental and DFT Calculation Jihed Horcheni , Hamdi Jaballah , Essebti Dhahri , Lotfi Bessais Magnetochemistry, 2023, 9 (230), pp.230. ⟨10.3390/magnetochemistry9110230⟩ Article dans une revue hal-04293219v1
	Influence of Nd Substitution on the Phase Constitution in (Zr,Ce)Fe10Si2 Alloys with the ThMn12 Structure Mieszko Kołodzi , Jean-Marc Greneche , Sandy Auguste , Bogdan Idzikowski , Maciej Zubko Materials, 2023, 16 (4), pp.1522. ⟨10.3390/ma16041522⟩ Article dans une revue hal-03983746v1
	Universality class change from Mean-Field to 3D-Heisenberg in magnetocaloric compounds SmNi 3 - x Fe x H. Jaballah , K. Nouri , N. Mliki , Lotfi Bessais , M. Jemmali Chemical Physics Letters, 2022, 787, pp.139260. ⟨10.1016/j.cplett.2021.139260⟩ Article dans une revue hal-03983765v1
	Magnetic properties, critical behavior and magnetocaloric effect in the nanocrystalline Pr2Fe16Al H. Jaballah , R. Guetari , N. Mliki , Lotfi Bessais Journal of Physics and Chemistry of Solids, 2022, 169, pp.110752. ⟨10.1016/j.jpcs.2022.110752⟩ Article dans une revue hal-03983756v1
	Review of the influence of copper and chromium substitution on crystal structure, magnetic properties and magnetocaloric effect of GdFe2(Cu, Cr) (x = 0, 0.1, 0.15 and 0.2) intermetallic compounds M. Saidi , Lotfi Bessais , M. Jemmali Journal of Physics and Chemistry of Solids, 2022, 160, pp.110343. ⟨10.1016/j.jpcs.2021.110343⟩ Article dans une revue hal-03983771v1
	Magnetic, structural and magnetocaloric effect investigations on the substituted spinel Mg1−xZnxFe2O4 (0 ≤ x ≤ 1) prepared by sol-gel method M. Bouhbou , A. Džubinská , M. Reiffers , Lotfi Bessais , H. Lemziouka Journal of Alloys and Compounds, 2022, 896, pp.162836. ⟨10.1016/j.jallcom.2021.162836⟩ Article dans une revue hal-03983766v1
	Influence of Si substitution on magnetic properties, random anisotropy, and magnetocaloric effect of nanocrystalline Sm2Fe17−xSix T. Bartoli , W. Bouzidi , F. Rachid , R. Moubah , H. Lassri Journal of Materials Science: Materials in Electronics, 2022, 33 (2), pp.759-766. ⟨10.1007/s10854-021-07345-9⟩ Article dans une revue hal-03983769v1
	Structure and Magnetic Properties of Intermetallic Rare-Earth-Transition-Metal Compounds: A Review Lotfi Bessais Materials, 2022, 15 (1), pp.201. ⟨10.3390/ma15010201⟩ Article dans une revue hal-03983764v1
	Microstructure, Critical Behavior and Magnetocaloric Properties of Melt-Spun Ni51.82Mn32.37In15.81 Karima Dadda , Safia Alleg , Saida Souilah , Jason Daza , Joan Saurina Magnetochemistry, 2022, 8 (12), pp.179. ⟨10.3390/magnetochemistry8120179⟩ Article dans une revue hal-03983753v1
	Investigation of Magnetic Entropy Change in Intermetallic Compounds SmNi3−xFex Based on Maxwell Relation and Phenomenological Model Hamdi Jaballah , Kamel Nouri , Najeh Mliki , Lotfi Bessais , Mosbah Jemmali Crystals, 2022, 12 (4), pp.481. ⟨10.3390/cryst12040481⟩ Article dans une revue hal-03983759v1
	Structural, magnetic and magnetocaloric properties of (Pr,Sm)2Fe17 compound at room temperature H. Jaballah , W. Bouzidi , R. Fersi , N. Mliki , Lotfi Bessais Journal of Physics and Chemistry of Solids, 2022, 161, pp.110438. ⟨10.1016/j.jpcs.2021.110438⟩ Article dans une revue hal-03983770v1
	Structural, spectroscopic, luminescence and magnetic properties of a novel far-red emitting phosphor Er, Mn doped ZrTe3O8 S. Kabadou , J. Horcheni , F. Mselmi , A. Kabadou , E. Dhahri Inorganic Chemistry Communications, 2022, 140, pp.109429. ⟨10.1016/j.inoche.2022.109429⟩ Article dans une revue hal-03983767v1
	Low field magnetocaloric effect of PrCo3 compounds W. Bouzidi , K. Nouri , T. Bartoli , H. Jaballah , S. Ayadim Applied physics. A, Materials science & processing, 2022, 128 (7), ⟨10.1007/s00339-022-05702-x⟩ Article dans une revue hal-03983754v1
	Influence of Chemical Substitution and Light Element Insertion on the Magnetic Properties of Nanocrystalline Pr2Co7 Compound Riadh Fersi , Najeh Mliki , Lotfi Bessais Magnetochemistry, 2022, 8 (2), pp.20. ⟨10.3390/magnetochemistry8020020⟩ Article dans une revue hal-03983761v1
	Large magnetocaloric entropy change in ferrimagnetic Er1-xCo2 systems at cryogenic temperatures: the role of erbium deficiency R. Hamdi , M. Smari , A. Bajorek , Lotfi Bessais , Y. Haik Applied physics. A, Materials science & processing, 2021, 127 (1), ⟨10.1007/s00339-020-04147-4⟩ Article dans une revue hal-03165256v1
	Electronic structure, hyperfine parameters and magnetic properties of RFe11Ti intermetallic compounds (R = Y, Pr): Ab initio calculations, SQUID magnetometry and Mössbauer studies M. Bouhbou , R. Moubah , E.K. Hlil , H. Lassri , Lotfi Bessais Journal of Magnetism and Magnetic Materials, 2021, 518, pp.167362. ⟨10.1016/j.jmmm.2020.167362⟩ Article dans une revue hal-02970251v1
	Synthesis and study of the structural and dielectric properties of La0.67Ca0.2Ba0.13Fe1−xMnxO3 ferrites (x = 0, 0.03 and 0.06) A. Dhahri , A. Zaouali , A. Benali , N. Abdelmoulla , J. Massoudi Journal of Materials Science: Materials in Electronics, 2021, 32 (6), pp.7926-7942. ⟨10.1007/s10854-021-05516-2⟩ Article dans une revue hal-03984340v1
	Mg-substitution effect on microstructure, dielectric relaxation and conduction phenomenon of Fe based perovskite nanomaterials Amira Bougoffa , A. Benali , M. Bejar , E. Dhahri , M.P.F. Graça Journal of Alloys and Compounds, 2021, 856, pp.157425. ⟨10.1016/j.jallcom.2020.157425⟩ Article dans une revue hal-03984356v1
	Site Occupancy Determination in Th 2 Zn 17 - and TbCu 7 -types Sm 2 Fe 17– x Co x Compounds using Synchrotron Resonant Diffraction Thomas Bartoli , Jean-Marc Joubert , Karine Provost , Erik Elkaim , Valérie Paul‐boncour Inorganic Chemistry, 2021, 60 (3), pp.1533-1541. ⟨10.1021/acs.inorgchem.0c02884⟩ Article dans une revue hal-03154835v1
	Structural, magnetic and magnetocaloric study of Sm2Fe17−xNix (x = 0, 0.25, 0.35 and 0.5) compounds K. Nouri , M. Saidi , Lotfi Bessais , M. Jemmali Applied physics. A, Materials science & processing, 2021, 127 (6), pp.442. ⟨10.1007/s00339-021-04546-1⟩ Article dans une revue hal-03984329v1
	Tuning the Magnetocaloric Properties of the La(Fe,Si)13 Compounds by Chemical Substitution and Light Element Insertion Valérie Paul‐boncour , Lotfi Bessais Magnetochemistry, 2021, 7 (1), pp.13. ⟨10.3390/magnetochemistry7010013⟩ Article dans une revue hal-03165253v1
	Low-field magnetocaloric effect of NdFe11Ti and SmFe10V2 compounds W. Bouzidi , T. Bartoli , R. Sedek , A. Bouzidi , J. Moscovici Journal of Materials Science: Materials in Electronics, 2021, 32 (8), pp.10579-10586. ⟨10.1007/s10854-021-05713-z⟩ Article dans une revue hal-03984332v1
	Magnetism and magnetocaloric effect in iron-rich Pr2Fe14B intermetallics K. Nouri , W. Bouzidi , M. Bouhbou , R. Moubah , H. Lassri Journal of Materials Science: Materials in Electronics, 2021, 32 (5), pp.5548-5555. ⟨10.1007/s10854-021-05277-y⟩ Article dans une revue hal-03984351v1
	Influence of neodymium substitution on structural, magnetic and spectroscopic properties of Ni–Zn–Al nano-ferrites N. Amri , J. Massoudi , K. Nouri , M. Triki , E. Dhahri RSC Advances, 2021, 11 (22), pp.13256-13268. ⟨10.1039/d0ra10140k⟩ Article dans une revue hal-03984331v1
	Impact of particle size on the structural and smagnetic properties of superparamagnetic Li-ferrite nanoparticles J. Massoudi , M. Smari , K. Khirouni , E. Dhahri , Lotfi Bessais Journal of Magnetism and Magnetic Materials, 2021, 528, pp.167806. ⟨10.1016/j.jmmm.2021.167806⟩ Article dans une revue hal-03984343v1
	Effect of chromium substitution on structural, magnetic and magnetocaloric properties of GdFe12−Cr intermetallic compounds, Mössbauer spectrometry and ab initio calculations M. Saidi , S. Walha , E.K. Hlil , Lotfi Bessais , M. Jemmali Journal of Solid State Chemistry, 2021, 297, pp.122019. ⟨10.1016/j.jssc.2021.122019⟩ Article dans une revue hal-03984347v1
	Structure, Magnetocaloric Effect and Critical Behaviour in Ni50Mn30(Sn,In)20 Heusler Alloys K. Dadda , S. Alleg , J. Suñol , L. Bessais , E. K. Hlil Journal of Superconductivity and Novel Magnetism, 2020, ⟨10.1007/s10948-020-05485-3⟩ Article dans une revue hal-02514039v1
	Increase of magnetic and magnetoelectric properties in Co/Mn co-doped BiFeO3 multiferroic Arij Marzouki , Vincent Loyau , Pascale Gemeiner , Lotfi Bessais , Brahim Dkhil Journal of Magnetism and Magnetic Materials, 2020, 498, pp.166137. ⟨10.1016/j.jmmm.2019.166137⟩ Article dans une revue hal-03985781v1
	Structure, Magnetocaloric Effect and Critical Behaviour in Ni50Mn30(Sn,In)20 Heusler Alloys K. Dadda , S. Alleg , J. Suñol , Lotfi Bessais , E. Hlil Journal of Superconductivity and Novel Magnetism, 2020, 33 (7), pp.2209-2218. ⟨10.1007/s10948-020-05485-3⟩ Article dans une revue hal-03985517v1
	Griffiths phase, magnetic memory and ac susceptibility of an antiferromagnetic titanate-based perovskite Er 0.9 Sr 0.1 Ti 0.975 Cr 0.025 O 3 system R Hamdi , M Smari , A Bajorek , Lotfi Bessais , E Dhahri Physica Scripta, 2020, 95 (5), pp.055807. ⟨10.1088/1402-4896/ab79af⟩ Article dans une revue hal-03985533v1
	Magnetic and spectroscopic properties of Ni–Zn–Al ferrite spinel: from the nanoscale to microscale Jalel Massoudi , Mourad Smari , Kamel Nouri , Essebti Dhahri , Kamel Khirouni RSC Advances, 2020, 10 (57), pp.34556-34580. ⟨10.1039/D0RA05522K⟩ Article dans une revue hal-02970483v1
	Law of Approach to Magnetic Saturation in Nanocrystalline Pr 2 Co 7 Cx(x≤1): Effects of Carbonation Z. Yamkane , R. Fersi , F. Rachid , R. Moubah , H. Lassri SPIN, 2020, 10 (03), ⟨10.1142/S2010324720500162⟩ Article dans une revue hal-03985513v1
	Griffiths phase, magnetic memory and ac susceptibility of an antiferromagnetic titanate-based perovskite Er 0.9 Sr 0.1 Ti 0.975 Cr 0.025 O 3 system R. Hamdi , M. Smari , A. Bajorek , L. Bessais , E. Dhahri Physica Scripta, 2020, 95 (5), pp.055807. ⟨10.1088/1402-4896/ab79af⟩ Article dans une revue hal-02860278v1
	Crystal structure of nanocrystalline Pr5Co19 compound and its hydrogen storage properties W. Bouzidi , L. Patout , A. Charaï , N. Mliki , Lotfi Bessais International Journal of Hydrogen Energy, 2020, 45 (19), pp.11190-11198. ⟨10.1016/j.ijhydene.2020.02.079⟩ Article dans une revue hal-02860286v1
	Structural, Magnetic and Magnetocaloric Properties of Co2Y1−xCux (x = 0.00, 0.05, and 0.10) Compounds A. Boutahar , R. Moubah , H. Lassri , Lotfi Bessais Journal of Superconductivity and Novel Magnetism, 2020, 33 (5), pp.1527-1533. ⟨10.1007/s10948-019-05396-y⟩ Article dans une revue hal-02860297v1
	Crystal structure, spectroscopic, magnetic and dielectric studies of new doped ceramic ZrTe3O8:7%CuO M. Koubaa , R. Karray , Lotfi Bessais , A. Kabadou Journal of Alloys and Compounds, 2020, 825, pp.153974. ⟨10.1016/j.jallcom.2020.153974⟩ Article dans une revue hal-03985525v1
	Increase of magnetic and magnetoelectric properties in Co/Mn co-doped BiFeO3 multiferroic Arij Marzouki , Vincent Loyau , Pascale Gemeiner , Lotfi Bessais , Brahim Dkhil Journal of Magnetism and Magnetic Materials, 2020, 498, pp.166137. ⟨10.1016/j.jmmm.2019.166137⟩ Article dans une revue hal-02483201v1
	Experimental design approach for the synthesis of 3D-CoFe2O4 nanoflowers thin films by low-cost process N. Hosni , K. Zehani , K. Djebali , F. Mazaleyrat , Lotfi Bessais Materials Chemistry and Physics, 2020, 255, pp.123493. ⟨10.1016/j.matchemphys.2020.123493⟩ Article dans une revue hal-03985494v1
	Microstructure and magnetic anisotropy properties of Pr2Co7 films deposited on Al2O3(0001) substrate R. Fersi , H. Jabbalah , A. Bezergheanu , D. Patroi , C.B. Cizmas Vacuum, 2020, 174, pp.109168. ⟨10.1016/j.vacuum.2020.109168⟩ Article dans une revue hal-03985768v1
	Structure, Magnetocaloric Effect and Critical Behaviour in Ni50Mn30(Sn,In)20 Heusler Alloys K. Dadda , S. Alleg , J. Suñol , L. Bessais , E.K. Hlil Journal of Superconductivity and Novel Magnetism, 2020, 33 (7), pp.2209-2218. ⟨10.1007/s10948-020-05485-3⟩ Article dans une revue hal-04256425v1
	Unconventional critical behavior of the magnetic refrigerant system Er 0.98 □ 0.02 Co 2 around its ferromagnetic-paramagnetic transition R. Hamdi , M. Smari , A. Bajorek , K Nouri , Lotfi Bessais Physica Scripta, 2020, 95 (5), pp.055811. ⟨10.1088/1402-4896/ab7aaa⟩ Article dans une revue hal-02860285v1
	Sol-gel Autocombustion Elaboration and Physiochemical Characterizations of Cu2+ Substituted Cobalt Ferrite Nanoparticles N. Hamdi , Lotfi Bessais , W. Belam Open Chemistry, 2020, 7, pp.44-54 Article dans une revue hal-04247909v1
	Solid-state phase equilibria in the Er-Nd-Fe ternary system at 1073 K M. Saidi , K. Nouri , S. Walha , Lotfi Bessais , M. Jemmali Journal of Alloys and Compounds, 2020, 844, pp.155754. ⟨10.1016/j.jallcom.2020.155754⟩ Article dans une revue hal-03985480v1
	Study of the magnetic and magnetocaloric properties at low-field in Nd2 Fe 17 - x Si x intermetallics W. Bouzidi , K. Nouri , T. Bartoli , R. Sedek , H. Lassri Journal of Magnetism and Magnetic Materials, 2020, 497, pp.166018. ⟨10.1016/j.jmmm.2019.166018⟩ Article dans une revue hal-02860294v1
	Structural, elastic, optical and dielectric properties of Li0.5Fe2.5 O4 nanopowders with different particle sizes Jalel Massoudi , Dhouha Bouekkeze , Amira Bougoffa , Kamel Khirouni , Essebti Dhahri Advanced Powder Technology, 2020, 31 (12), pp.4714-4730. ⟨10.1016/j.apt.2020.11.005⟩ Article dans une revue hal-03985485v1
	Magnetocaloric Effect in SmNi2 Compound K. Nouri , M. Saidi , S. Walha , Lotfi Bessais , M. Jemmali Chemistry Africa, 2020, 3 (1), pp.111-118. ⟨10.1007/s42250-019-00095-6⟩ Article dans une revue hal-03985904v1
	Experimental design approach for the synthesis of 3D-CoFe2O4 nanoflowers thin films by low-cost process N. Hosni , K. Zehani , K. Djebali , F. Mazaleyrat , L. Bessais Materials Chemistry and Physics, 2020, 255, pp.123493. ⟨10.1016/j.matchemphys.2020.123493⟩ Article dans une revue hal-03165271v1
	Study of exchange interaction, magnetization correlations and random magnetic anisotropy in nanocrystalline Pr2Co7 films deposited on Si substrate R. Fersi , A. Bezergheanu , D. Patroi , C.B. Cizmas , Lotfi Bessais Journal of Magnetism and Magnetic Materials, 2020, 494, pp.165816. ⟨10.1016/j.jmmm.2019.165816⟩ Article dans une revue hal-02860295v1
	Magnetic and spectroscopic properties of Ni–Zn–Al ferrite spinel: from the nanoscale to microscale Jalel Massoudi , Mourad Smari , Kamel Nouri , Essebti Dhahri , Kamel Khirouni RSC Advances, 2020, 10 (57), pp.34556-34580. ⟨10.1039/d0ra05522k⟩ Article dans une revue hal-03985503v1
	Unconventional critical behavior of the magnetic refrigerant system Er 0.98 □ 0.02 Co 2 around its ferromagnetic-paramagnetic transition R Hamdi , M Smari , A Bajorek , K Nouri , Lotfi Bessais Physica Scripta, 2020, 95 (5), pp.055811. ⟨10.1088/1402-4896/ab7aaa⟩ Article dans une revue hal-03985755v1
	Structure, Magnetocaloric Effect and Critical Behaviour in Ni50Mn30(Sn,In)20 Heusler Alloys K. Dadda , S. Alleg , J. Suñol , Lotfi Bessais , E. Hlil Journal of Superconductivity and Novel Magnetism, 2020, 33 (7), pp.2209-2218. ⟨10.1007/s10948-020-05485-3⟩ Article dans une revue hal-04249308v1
	EXAFS unraveling of the Fe substitution sites in high anisotropic nanocrystalline Pr Co , Fe 3 T. Bartoli , K. Zehani , J. Moscovici , A. Michalowicz , Lotfi Bessais Journal of Magnetism and Magnetic Materials, 2019, 473, pp.253-261. ⟨10.1016/j.jmmm.2018.10.033⟩ Article dans une revue hal-02861099v1
	An investigation of the Gd-Fe-Cr phase diagram: Phase equilibria at 800 °C M. Saidi , S. Walha , K. Nouri , A. Kabadou , Lotfi Bessais Journal of Alloys and Compounds, 2019, 792, pp.87 - 94. ⟨10.1016/j.jallcom.2019.03.417⟩ Article dans une revue hal-03484407v1
	Annealing effect on structural, microstructural and magnetic properties of nanocrystalline Er-Co-B alloys for permanent magnet applications F.Z. Rachid , L.H. Omari , Z. Yamkane , H. Lassri , S. Derkaoui Materials Chemistry and Physics, 2019, 228, pp.60-65. ⟨10.1016/j.matchemphys.2019.02.036⟩ Article dans une revue hal-02090662v1
	Controllable synthesis, XPS investigation and magnetic property of multiferroic BiMn2O5 system: The role of neodyme doping H. Felhi , M. Smari , A. Bajorek , K. Nouri , E. Dhahri Progress in Natural Science, 2019, 29 (2), pp.198-209. ⟨10.1016/j.pnsc.2019.04.001⟩ Article dans une revue hal-03985930v1
	Structural, magnetic and AC susceptibility properties of Dy0.5(Sr1-xCax)0.5MnO3 (0 ≤ x ≤ 0.3) manganites R. Hamdi , A. Tozri , M. Smari , K. Nouri , E. Dhahri Journal of Molecular Structure, 2019, 1175, pp.844-851. ⟨10.1016/j.molstruc.2018.08.052⟩ Article dans une revue hal-02861109v1
	Differently shaped nanocrystalline (Fe, Y) 3 O 4 and its adsorption efficiency toward inorganic arsenic species Biljana Dojčinović , Boštjan Jančar , Lotfi Bessais , Aleksandar Kremenović , Nataša Jović-Jovičić Nanotechnology, 2019, 30 (47), pp.475702. ⟨10.1088/1361-6528/ab3ca2⟩ Article dans une revue hal-02860303v1
	Investigation of annealing effects on the physical properties of Ni 0.6 Zn 0.4 Fe 1.5 Al 0.5 O 4 ferrite R. Lahouli , J. Massoudi , M. Smari , H. Rahmouni , K. Khirouni RSC Advances, 2019, 9 (35), pp.19949-19964. ⟨10.1039/c9ra02238d⟩ Article dans une revue hal-02861087v1
	Study of the effect of Mn substitution on the electrical and dielectric behavior of Spinel structured materials Amira Bougoffa , Jalel Massoudi , Mourad Smari , Essebti Dhahri , Kamel Khirouni Journal of Materials Science: Materials in Electronics, 2019, 30 (24), pp.21018-21031. ⟨10.1007/s10854-019-02472-w⟩ Article dans une revue hal-02861072v1
	First principle investigation on hydrogen solid storage in Zr1-xNbxNiH3 (x = 0 and 0.1) M. Rkhis , A. Alaoui-Belghiti , S. Laasri , S. Touhtouh , A. Hajjaji International Journal of Hydrogen Energy, 2019, 44 (41), pp.23188-23195. ⟨10.1016/j.ijhydene.2019.07.017⟩ Article dans une revue hal-02196280v1
	Structural, Magnetic, Magnetocaloric and Mössbauer Spectrometry Study of Gd2Fe17 - xCux (x = 0, 0.5, 1 and 1.5) Compounds M. Saidi , K. Nouri , S. Walha , E. Dhahri , A. Kabadou Journal of Electronic Materials, 2019, 48 (4), pp.2242-2253. ⟨10.1007/s11664-019-07027-7⟩ Article dans une revue hal-02090659v1
	Effect of A-site deficiency on the structural and magnetic properties of La0.8−x□xNa0.2−x□xMnO3 oxides and estimation of the magnetocaloric behavior N. Ameur , F. Elleuch , M. Triki , E. Dhahri , L. Bessais Solid State Communications, 2019, 289, pp.30-37. ⟨10.1016/j.ssc.2018.12.003⟩ Article dans une revue hal-01951885v1
	The 1073 K isothermal section of the Gd-Fe-Cu system M. Saidi , S. Walha , K. Nouri , A. Kabadou , M. Jemmali Journal of Alloys and Compounds, 2019, 781, pp.159-165. ⟨10.1016/j.jallcom.2018.12.116⟩ Article dans une revue hal-02090657v1
	Investigation of the structural, optical, elastic and electrical properties of spinel LiZn 2 Fe 3 O 8 nanoparticles annealed at two distinct temperatures D. Bouokkeze , J. Massoudi , W. Hzez , M. Smari , A. Bougoffa RSC Advances, 2019, 9 (70), pp.40940-40955. ⟨10.1039/c9ra07569k⟩ Article dans une revue hal-02860302v1
	Effect of annealing temperature on the microstructure of Pr2Co7 alloy and its hydrogen absorption-desorption kinetics Riadh Fersi , Martiane Cabié , Najeh Mliki , Lotfi Bessais International Journal of Hydrogen Energy, 2019, 44 (39), pp.22011-22021. ⟨10.1016/j.ijhydene.2019.06.106⟩ Article dans une revue hal-02861085v1
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	Microstructure Characterization of an Aluminium Alloy Processed by Milling Followed by Spark Plasma Sintering Saifeddine Charfeddine , Karim Zehani , Lotfi Bessais , Atef Korchef Crystal Research and Technology, 2018, 53 (6), pp.1700137. ⟨10.1002/crat.201700137⟩ Article dans une revue hal-02861139v1
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	Effect of Ball-Milling on Magnetic Properties of Uniaxial Nanocrystalline SmNi2Fe Compound K. Nouri , W. Bouzidi , M. Jemmali , I. Hentech , E. Dhahri Journal of Electronic Materials, 2018, 47 (2), pp.1658-1664. ⟨10.1007/s11664-017-5847-4⟩ Article dans une revue hal-02861148v1
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	X-ray diffraction analysis of the magnetoelastic phase transition in the Mn-Fe-P-Si magnetocaloric alloy Alexandre Pasko , Andras Bartok , Karim Zehani , Lotfi Bessais , Frederic Mazaleyrat AIP Advances, 2016, 6 (5), pp.056204. ⟨10.1063/1.4943245⟩ Article dans une revue hal-01690149v1
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	A-site-deficiency effect on critical behavior in the Pr 0.6 Sr 0.4 MnO 3 compound F. Elleuch , M. Bekri , M. Hussein , M. Triki , E. Dhahri Dalton Transactions, 2015, 44 (40), pp.17712 - 17719. ⟨10.1039/c5dt02589c⟩ Article dans une revue hal-01589883v1
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	Magnetotransport Properties and Electronic Structure of Ni 8 1 Fe 1 9 /W 9 0 Ti 1 0 Multilayers K. El Aidoudi , Z. Yamkane , N. Omari , M. Khatami , H. Lassri Journal of Superconductivity and Novel Magnetism, 2014, 27 (8), pp.1911-1916. ⟨10.1007/s10948-014-2530-3⟩ Article dans une revue hal-01342140v1
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	Magnetic properties and electronic structure of Co1−xCux granular films A. El Amiri , K. Chafai , H. Lassri , M. Abid , E. K. Hlil Physical and Chemical News, 2014, 71, pp.52-55 Article dans une revue hal-04247498v1
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	Intrinsic and extrinsic magnetic properties of nanocrystalline Pr 2 (Co,Fe) 7 R. Fersi , N. Mliki , M. Cabié , Lotfi Bessais physica status solidi (a), 2014, 211 (4), pp.910-916. ⟨10.1002/pssa.201330259⟩ Article dans une revue hal-04247538v1
	Theoretical Work in Magnetocaloric Effect of LaFe13−xSi x Compounds A. Boutahar , M. Phejar , V. Paul Boncour , Lotfi Bessais , H. Lassri Journal of Superconductivity and Novel Magnetism, 2014, 27 (8), pp.1795-1800. ⟨10.1007/s10948-014-2542-z⟩ Article dans une revue hal-04247799v1
	Magnetic properties and magnetocaloric effect in amorphous Co35Er65 ribbon A. Boutahar , H. Lassri , K. Zehani , L. Bessais , E.K. Hlil Journal of Magnetism and Magnetic Materials, 2014, 369, pp.92 - 95. ⟨10.1016/j.jmmm.2014.06.003⟩ Article dans une revue hal-01379344v1
	High Magnetic Moment of FeCo Nanoparticles Produced in Polyol Medium Karim Zehani , R. Bez , Jacques Moscovici , Frederic Mazaleyrat , N. Mliki IEEE Transactions on Magnetics, 2014, 50 (4), pp.2002505. ⟨10.1109/TMAG.2013.2288411⟩ Article dans une revue hal-00921153v1
	Effect of nanowires SiO2 on superconducting properties of YBa2Cu3O7 bulks M. Salem , E. Hannachi , Y. Slimani , A. Hamrita , Lotfi Bessais AIP Conference Proceedings, 2013, 1569, pp.73-76. ⟨10.1063/1.4849231⟩ Article dans une revue hal-04235302v1
	Impact of carbon insertion on the microstructure and magnetic properties of nanocrystalline Pr2Co7 alloys R. Fersi , M. Cabié , N. Mliki , Lotfi Bessais Journal of Alloys and Compounds, 2013, 576, pp.415-423. ⟨10.1016/j.jallcom.2013.05.067⟩ Article dans une revue hal-04235345v1
	Study of the magnetic and electronic properties of nanocrystalline PrCo 3 by neutron powder diffraction and density functional theory Khedidja Younsi , Jean-Claude Crivello , Valérie Paul-Boncour , Lotfi Bessais , Florence Porcher Journal of Physics: Condensed Matter, 2013, 25 (11), pp.116001. ⟨10.1088/0953-8984/25/11/116001⟩ Article dans une revue hal-04235316v1
	Thermal Evolution of Cation Distribution/Crystallite Size and Their Correlation with the Magnetic State of Yb-Substituted Zinc Ferrite Nanoparticles M. Vucinic-Vasic , E. Bozin , Lotfi Bessais , G. Stojanovic , U. Kozmidis-Luburic Journal of Physical Chemistry C, 2013, 117 (23), pp.12358-12365. ⟨10.1021/jp403459t⟩ Article dans une revue hal-04235340v1
	Structural and magnetic properties of nanocrystalline PrCo3−xFex K. Younsi , Lotfi Bessais , J.-C. Crivello , V. Russier Journal of Magnetism and Magnetic Materials, 2013, 340, pp.10-15. ⟨10.1016/j.jmmm.2013.02.039⟩ Article dans une revue hal-04235343v1
	An integrated study of thermal treatment effects on the microstructure and magnetic properties of Zn–ferrite nanoparticles Bratislav Antic , Marija Perovic , Aleksandar Kremenovic , Jovan Blanusa , Vojislav Spasojevic Journal of Physics: Condensed Matter, 2013, 25 (8), pp.086001. ⟨10.1088/0953-8984/25/8/086001⟩ Article dans une revue hal-04235305v1
	Magnetocaloric properties of nanostructured Pr2−xDyxFe17. Lotfi Bessais , R. Guetari , R. Bez , C.B. Cizmas , N. Mliki Proceeding of the TMS meeting, 2013, 1, pp.105-109 Article dans une revue hal-04235326v1
	Magnetic properties and magneto-caloric effect in pseudo-binary intermetallic (Pr,Dy)2Fe17 Rim Guetari , Riadh Bez , Cizmas Bazil Cizmas , Najeh Mliki , Lotfi Bessais Journal of Alloys and Compounds, 2013, 579, pp.156-159. ⟨10.1016/j.jallcom.2013.04.167⟩ Article dans une revue hal-04235348v1
	Nanostructured exchange coupled hard/soft composites: From the local magnetization profile to an extended 3d simple model V. Russier , K. Younsi , Lotfi Bessais Journal of Magnetism and Magnetic Materials, 2012, 324 (6), pp.1122-1128. ⟨10.1016/j.jmmm.2011.10.034⟩ Article dans une revue hal-04235234v1
	Effect of Fe substitution on structural and magnetic properties of Pr 2 Co 7-x Fe x compounds R. Fersi , N. Mliki , Lotfi Bessais EPJ Web of Conferences, 2012, 29, pp.00018. ⟨10.1051/epjconf/20122900018⟩ Article dans une revue hal-04235285v1
	Structural and magnetic properties of Pr 2 Co 7 powders R Fersi , N Mliki , Lotfi Bessais IOP Conference Series: Materials Science and Engineering, 2012, 28, pp.012014. ⟨10.1088/1757-899X/28/1/012014⟩ Article dans une revue hal-04235233v1
	Effect of annealing on structural and magnetic properties of Pr2Co7 compounds R. Fersi , N. Mliki , Lotfi Bessais , R. Guetari , V. Russier Journal of Alloys and Compounds, 2012, 522, pp.14-18. ⟨10.1016/j.jallcom.2011.12.069⟩ Article dans une revue hal-04235279v1
	Phase Transformation and Magnetic Properties of Pr2Co7 Intermetallics R. Fersi , N. Mliki , Lotfi Bessais Materials Properties, Characterization, and Modeling, Wiley Online Library, 2012, 2, pp.865-869 Article dans une revue hal-04235257v1
	Structural and magnetic investigation on tetragonal R-Fe alloy with 1:12 stoechiometry S Khazzan , N Mliki , Lotfi Bessais IOP Conference Series: Materials Science and Engineering, 2012, 28, pp.012020. ⟨10.1088/1757-899X/28/1/012020⟩ Article dans une revue hal-04235229v1
	Composés d’insertion intermétalliques magnétiquement durs Lotfi Bessais Techniques de l’Ingénieur. Energies, 2012, RE137, pp.1-14 Article dans une revue hal-04235244v1
	Spin-Wave Excitations in Evaporated Co/Pt Multilayers Hassen Salhi , K. Chafai , O. Msieh , H. Lassri , K. Benkirane Journal of Superconductivity and Novel Magnetism, 2011, 24 (5), pp.1375-1379. ⟨10.1007/s10948-010-0835-4⟩ Article dans une revue hal-01993452v1
	Magnetic and structural characterization of nanosized BaCo_xZn_{2-x}Fe_{16}O_{27} hexaferrite in the vicinity of spin reorientation transition Alexander Pasko , Frédéric Mazaleyrat , Martino Lobue , Vincent Loyau , Vittorio Basso Journal of Physics: Conference Series, 2011, 303 (1), pp.012045. ⟨10.1088/1742-6596/303/1/012045⟩ Article dans une revue hal-00643884v1
	Magnetic hardening of nanocrystalline Sm-Fe-Mo synthesized by mechanical alloying S Khazzan , Lotfi Bessais , N. Mliki , G. van Tendeloo Proceeding of the TMS meeting, 2011, 1, pp.389-393 Article dans une revue hal-04235178v1
	Random anisotropy studies in amorphous Co–Er–B ribbons H. Lassri , O. Msieh , O. Touraghe , Z. Yamkane , N. Omari Journal of Non-Crystalline Solids, 2011, 357 (1), pp.28-30. ⟨10.1016/j.jnoncrysol.2010.10.005⟩ Article dans une revue hal-04235209v1
	Hard Magnetic PrCo3 : Structural and Magnetic Properties K. Younsi , Lotfi Bessais , V. Russier , J.C. Crivello Proceeding of the TMS meeting, 2011, 1, pp.381-387 Article dans une revue hal-04235173v1
	A Study of Exchange Interactions in R(FeCo)₁₁TiC_y (R=Y or Pr) Compounds Corneliu Bazil Cizmas , Lotfi Bessais Solid State Phenomena, 2011, 170, pp.223-226. ⟨10.4028/www.scientific.net/SSP.170.223⟩ Article dans une revue hal-04235214v1
	Magnetocaloric study of mechanically alloyed LaFeSi M. Phejar , Lotfi Bessais , Valérie Paul‐boncour Proceeding of the TMS meeting, 2011, 1, pp.319-324 Article dans une revue hal-04235219v1
	X-ray and intrinsic magnetic properties of nanocrystalline Sm2(Fe,M)17 (M = Si, Ga, Co, Cr, Zr or Mo) Lotfi Bessais , K. Younsi , S. Khazzan , N. Mliki Intermetallics, 2011, 19 (7), pp.997-1004. ⟨10.1016/j.intermet.2011.03.001⟩ Article dans une revue hal-04235211v1
	Thermal annealing effect on cation inversion and particle size of Zn-ferrite B. Antic , A. Kremenovic , J. Blanusa , Lotfi Bessais , E. Bozin Acta Crystallographica Section A : Foundations of Crystallography [1968-2013], 2010, 66 (a1), pp.s156-s156. ⟨10.1107/S0108767310096509⟩ Article dans une revue hal-04235159v1
	Structure and magnetic properties of nanocrystalline PrCo3 Khedidja Younsi , Vincent Russier , Lotfi Bessais Journal of Applied Physics, 2010, 107 (8), pp.083916. ⟨10.1063/1.3388364⟩ Article dans une revue hal-00469737v2
	Magnetic Properties of High-Coercivity Nanocrystalline Pr-Fe-Co-Al-B Bulk Amorphous Lotfi Bessais Proceeding of the TMS meeting, 2010, 3, pp.803 Article dans une revue hal-04235158v1
	Thermally activated dissipation and pinning mechanisms in a Bi2223 superconductor with the addition of nanosized ZrO 2 particles M Zouaoui , Lotfi Bessais , M Ben Salem Superconductor Science and Technology, 2010, 23 (9), pp.095013. ⟨10.1088/0953-2048/23/9/095013⟩ Article dans une revue hal-04235166v1
	Structural and magnetic properties of magnetocaloric LaFe13–xSix compounds synthesized by high energy ball-milling M. Phejar , V. Paul-Boncour , Lotfi Bessais Intermetallics, 2010, 18 (12), pp.2301-2307. ⟨10.1016/j.intermet.2010.07.022⟩ Article dans une revue hal-04235168v1
	Rare-earth iron-based intermetallic compounds and their carbides: Structure and magnetic behaviors S. Khazzan , N. Mliki , Lotfi Bessais , C. Djéga-Mariadassou Journal of Magnetism and Magnetic Materials, 2010, 322 (2), pp.224-229. ⟨10.1016/j.jmmm.2009.08.047⟩ Article dans une revue hal-04232546v1
	Nanocrystalline metastable 2/17 and 1/12 precursors: A promising class of hard magnetic materials Lotfi Bessais , C. Djéga-Mariadassou , H. Lassri , N. Mliki Journal of Applied Physics, 2009, 106 (10), ⟨10.1063/1.3257257⟩ Article dans une revue hal-04232545v1
	High coercivity in nanocrystalline Nd25Fe40Co20Al10B5 prepared by out-of-equilibrium techniques V. Ky , Lotfi Bessais , C. Djéga-Mariadassou , N. Phuc Journal of Applied Physics, 2009, 105 (10), ⟨10.1063/1.3129642⟩ Article dans une revue hal-04232543v1
	Magnetic properties of nanostructured Fe92P8 powder mixture R. Bensalem , W. Tebib , S. Alleg , J.J. Suñol , Lotfi Bessais Journal of Alloys and Compounds, 2009, 471 (1-2), pp.24-27. ⟨10.1016/j.jallcom.2008.03.138⟩ Article dans une revue hal-04232542v1
	Structure and magnetic properties of nanocrystalline Sm1−s(Fe,Mo)5+2s S. Khazzan , N. Mliki , Lotfi Bessais Journal of Applied Physics, 2009, 105 (10), ⟨10.1063/1.3129566⟩ Article dans une revue hal-04232544v1
	Structure and magnetic properties of Sm2Fe17−Mo compounds S. Khazzan , N. Mliki , C. Djega-Mariadassou , Lotfi Bessais Physics Procedia, 2009, 2 (3), pp.719-722. ⟨10.1016/j.phpro.2009.11.016⟩ Article dans une revue hal-04232541v1
	Out-of-equilibrium Sm–Fe based phases C. Djéga-Mariadassou , Lotfi Bessais Hyperfine Interactions, 2008, 182 (1-3), pp.113-123. ⟨10.1007/s10751-008-9716-7⟩ Article dans une revue hal-04232532v1
	A 57Fe Mössbauer study of nanostructured Sm2Fe17−xCoxC3 Lotfi Bessais , C. Djéga-Mariadassou , D.K. Tung , V.V. Hong , N.X. Phuc Journal of Alloys and Compounds, 2008, 455 (1-2), pp.35-41. ⟨10.1016/j.jallcom.2007.01.068⟩ Article dans une revue hal-04232534v1
	Critical analysis of the statistical method for the magnetocrystalline anisotropy constants determination of polycrystalline hard magnetic materials C.B. Cizmas , Lotfi Bessais , C. Djega-Mariadassou Journal of Optoelectronics and Advanced Materials, 2008, 10, pp.3311-3316 Article dans une revue hal-04232538v1
	Some Magnetic Properties of YTiFe$_{11-{\rm x}}$Si$_{\rm x}$C Carbides C.-B. Cizmas , Lotfi Bessais , C. Djega-Mariadassou IEEE Transactions on Magnetics, 2008, 44 (11), pp.4202-4205. ⟨10.1109/TMAG.2008.2001809⟩ Article dans une revue hal-04232536v1
	Effect of the milling conditions on the formation of nanostructured Fe-Co powders Safia Alleg , Fatima Zohra Bentayeb , Rachid Bensalem , Chafia Djebbari , Lotfi Bessais physica status solidi (a), 2008, 205 (7), pp.1641-1646. ⟨10.1002/pssa.200824040⟩ Article dans une revue hal-04232535v1
	Effect of carbonation on the structure and magnetic properties of YFe11−xCoxTiCy alloys C.B. Cizmas , Lotfi Bessais , C. Djega-Mariadassou , C. Meyer , J. Voiron Journal of Magnetism and Magnetic Materials, 2007, 310 (2), pp.e623-e625. ⟨10.1016/j.jmmm.2006.10.646⟩ Article dans une revue hal-04232526v1
	Relationship between structure and intrinsic magnetic parameters of nanocrystalline Sm2(Fe,Ga)17C2 E. Dorolti , Lotfi Bessais , C. Djega-Mariadassou , M. Guillot Intermetallics, 2007, 15 (4), pp.607-614. ⟨10.1016/j.intermet.2006.10.046⟩ Article dans une revue hal-04232527v1
	Magnetocrystalline anisotropy of YFe11−xCoxTiC C.B. Cizmas , Lotfi Bessais , C. Djega-Mariadassou , C. Meyer , J. Voiron Journal of Magnetism and Magnetic Materials, 2007, 316 (2), pp.e116-e119. ⟨10.1016/j.jmmm.2007.02.050⟩ Article dans une revue hal-04232529v1
	Coercivity of nanocrystalline Nd–Fe–Co–Al–B alloys with low rare-earth content Lotfi Bessais , C. Djega-Mariadassou , V.H. Ky , N.X. Phuc Journal of Alloys and Compounds, 2006, 426 (1-2), pp.22-25. ⟨10.1016/j.jallcom.2006.02.006⟩ Article dans une revue hal-04232426v1
	Effect of nanocrystallization on the structure and the magnetic properties of Nd–Fe–Co–Al–B glassy alloy Lotfi Bessais , C. Djéga-Mariadassou , P. Beaunier Journal of Applied Physics, 2006, 99 (9), ⟨10.1063/1.2195367⟩ Article dans une revue hal-04232420v1
	Combined effect of gallium and carbon on the structure and magnetic properties of nanocrystalline SmFe 9 Lotfi Bessais , E Dorolti , C Djéga-Mariadassou Journal of Physics: Condensed Matter, 2006, 18 (15), pp.3845-3859. ⟨10.1088/0953-8984/18/15/027⟩ Article dans une revue hal-04232418v1
	Synthesis of magnetite nanoparticles in the presence of aminoacids Gabriela Marinescu , Luminita Patron , Daniela Culita , Cristian Neagoe , Costinel Lepadatu Journal of Nanoparticle Research, 2006, 8 (6), pp.1045-1051. ⟨10.1007/s11051-006-9134-1⟩ Article dans une revue hal-04232421v1
	Correlation between Sm2(Fe,Ga)17 and its precursor Sm(Fe,Ga)9 Lotfi Bessais , E. Dorolti , C. Djéga-Mariadassou Journal of Applied Physics, 2005, 97 (1), ⟨10.1063/1.1825626⟩ Article dans une revue hal-04262013v1
	Correlation between Sm2(Fe,Ga)17 and its precursor Sm(Fe,Ga)9 Lotfi Bessais , E. Dorolti , C. Djéga-Mariadassou Journal of Applied Physics, 2005, 97 (1), ⟨10.1063/1.1825626⟩ Article dans une revue hal-04232412v1
	Correlation between Sm[sub 2](Fe,Ga)[sub 17] and its precursor Sm(Fe,Ga)[sub 9] L. Bessais , E. Dorolti , C. Djega-Mariadassou Journal of Applied Physics, 2005, 97, pp.1 Article dans une revue hal-00022206v1
	High coercivity in nanocrystalline carbides Sm(Fe,Ga)9C Lotfi Bessais , E. Dorolti , C. Djéga-Mariadassou Applied Physics Letters, 2005, 87 (19), ⟨10.1063/1.2130717⟩ Article dans une revue hal-04232417v1
	High coercivity in nanocrystalline carbides Sm(Fe,Ga)9C Lotfi Bessais , E. Dorolti , C. Djéga-Mariadassou Applied Physics Letters, 2005, 87 (19), ⟨10.1063/1.2130717⟩ Article dans une revue hal-04262028v1
	Correlation between Sm2(Fe,Ga)17 and its precursor Sm(Fe,Ga)9 Lotfi Bessais , E. Dorolti , C. Djéga-Mariadassou Journal of Applied Physics, 2005, 97 (1), ⟨10.1063/1.1825626⟩ Article dans une revue hal-04232003v1
	Out-of-equilibrium nanocrystallineR1-s(Fe,M)5+2s alloys (R = Sm, Pr;M = Co, Si, Ga) Lotfi Bessais , C. Djéga-Mariadassou physica status solidi (b), 2005, 242 (8), pp.1561-1572. ⟨10.1002/pssb.200440054⟩ Article dans une revue hal-04232415v1
	Microstructural characterisation of Fe–Cr–P–C powder mixture prepared by ball milling N. Bensebaa , S. Alleg , F.Z. Bentayeb , Lotfi Bessais , J.M. Grenèche Journal of Alloys and Compounds, 2005, 388 (1), pp.41-48. ⟨10.1016/j.jallcom.2004.06.075⟩ Article dans une revue hal-04232414v1
	Nanocrystalline Sm-Fe based alloys A. Nandra , C. Djega-Mariadassou , Lotfi Bessais , E. Burzo Balkan Physics Letters, 2004, 5, pp.771 Article dans une revue hal-04232410v1
	Hard magnetic Sm ( Fe , Si ) 9 carbides: Structured and magnetic properties Lotfi Bessais , C. Djéga-Mariadassou , A. Nandra , M. Appay , E. Burzo Physical Review B, 2004, 69 (6), pp.064402. ⟨10.1103/PhysRevB.69.064402⟩ Article dans une revue hal-04232384v1
	Magnetocrystalline anisotropy in PrFe11−Co TiC C.B Cizmas , S Sab , Lotfi Bessais , C Djega-Mariadassou Journal of Magnetism and Magnetic Materials, 2004, 272-276, pp.E395-E397. ⟨10.1016/j.jmmm.2004.01.028⟩ Article dans une revue hal-04232386v1
	Structure and hyperfine parameters of nanocrystalline R1-s (Fe, M)5+2s A. Nandra , S. Sab , Lotfi Bessais , E. Dorolti , C. Djega-Mariadassou physica status solidi (c), 2004, 1, pp.1716-1718 Article dans une revue hal-04232380v1
	Structure and hyperfine parameter correlation in out-of-equilibrium Pr ( F e , C o , T i ) 10 C. Djéga-Mariadassou , S. Sab , Lotfi Bessais Physical Review B, 2004, 69 (6), pp.064403. ⟨10.1103/PhysRevB.69.064403⟩ Article dans une revue hal-04232383v1
	Route to high coercivity in Pr 40 Fe 30 Co 15 Al 10 B 5 Lotfi Bessais , S. Sab , C. Djéga-Mariadassou , N. Dan , N. Phuc Physical Review B, 2004, 70 (13), pp.134401. ⟨10.1103/PhysRevB.70.134401⟩ Article dans une revue hal-04232405v1
	Physical Properties of Metastable Nanocrystalline Sm-Fe-Si Alloys E. Burzo , Lotfi Bessais , C. Djega-Mariadassou , V. Lalanne Molecular Crystals and Liquid Crystals, 2004, 417 (1), pp.47-55. ⟨10.1080/15421400490478777⟩ Article dans une revue hal-04232381v1
	Crystallographic and Magnetic Properties of Metastable and stable Nanocrystalline Sm-Fe-Si alloys C Djega-Mariadassou , E. Burzo , A. Nandra , Lotfi Bessais Romanian Journal of Physics, 2004, 49, pp.723-733 Article dans une revue hal-04232387v1
	Structure and intrinsic magnetic properties of Sm(Fe,Si)9 alloys A Nandra , Lotfi Bessais , C Djega-Mariadassou , E Burzo Journal of Magnetism and Magnetic Materials, 2004, 272-276, pp.E1243-E1244. ⟨10.1016/j.jmmm.2003.12.301⟩ Article dans une revue hal-04232385v1
	Structural and magnetic properties of Sm2Fe17−xCrxC2 nanocrystalline carbides with 0≤x≤2 I Nehdi , M Abdellaoui , Lotfi Bessais , C Djega-Mariadassou , H Zarrouk Journal of Alloys and Compounds, 2003, 360 (1-2), pp.14-20. ⟨10.1016/S0925-8388(03)00327-X⟩ Article dans une revue hal-04232377v1
	Crystallographic and magnetic study of metastable nanocrystalline Sm ( F e , S i ) 9 C. Djéga-Mariadassou , Lotfi Bessais , A. Nandra , E. Burzo Physical Review B, 2003, 68 (2), pp.024406. ⟨10.1103/PhysRevB.68.024406⟩ Article dans une revue hal-04232372v1
	X-ray and Mössbauer studies of Sm2Fe17−xCrx materials synthesized by mechanical alloying followed by an appropriate short annealing I Nehdi , Lotfi Bessais , C Djega-Mariadassou , M Abdellaoui , H Zarrouk Journal of Alloys and Compounds, 2003, 351 (1-2), pp.24-30. ⟨10.1016/S0925-8388(02)01033-2⟩ Article dans une revue hal-04232371v1
	Structural and magnetic properties of Smx(Fe,Zr)100−x I Nehdi , Mohieddine Abdellaoui , C. Djega-Mariadassou , Lotfi Bessais , H. Zarrouk Physical and Chemical News, 2003, 13, pp.21 Article dans une revue hal-04232376v1
	Magnetic properties of nanocomposite Sm2Co17−Cu Lotfi Bessais , J.X. Zhang , C. Djega-Mariadassou , A. Percheron-Guegan Physical and Chemical News, 2003, 13, pp.135 Article dans une revue hal-04232374v1
	Enhancement of coercivity in the nanocomposite R 40 Fe 30 Co 15 Al 10 B 5 (R Nd, Pr) S Sab , Lotfi Bessais , C Djega-Mariadassou , N Dan , N Phuc Journal of Physics: Condensed Matter, 2003, 15 (32), pp.5615-5620. ⟨10.1088/0953-8984/15/32/320⟩ Article dans une revue hal-04232373v1
	Structural and M ssbauer spectral study of the metastable phase Sm(Fe, Co, Ti) 10 Lotfi Bessais , C Dj Ga-Mariadassou , E Koch Journal of Physics: Condensed Matter, 2002, 14 (34), pp.8111-8120. ⟨10.1088/0953-8984/14/34/329⟩ Article dans une revue hal-04232369v1
	Magnetic properties of GdFe11−xSixTi C.B Cizmas , C Djega-Mariadassou , Lotfi Bessais Journal of Alloys and Compounds, 2002, 345 (1-2), pp.27-35. ⟨10.1016/S0925-8388(02)00330-4⟩ Article dans une revue hal-04232370v1
	Microstructure and magnetic properties of uncoupled Sm2Co17–Cu nanocomposites J. Zhang , Lotfi Bessais , C. Djéga-Mariadassou , E. Leroy , A. Percheron-Guégan Applied Physics Letters, 2002, 80 (11), pp.1960-1962. ⟨10.1063/1.1461070⟩ Article dans une revue hal-04232365v1
	Crystallographic and hyperfine parameters of PrTi ( Fe , Co ) 11 and their carbides Lotfi Bessais , S. Sab , C. Djéga-Mariadassou , J. Grenèche Physical Review B, 2002, 66 (5), pp.054430. ⟨10.1103/PhysRevB.66.054430⟩ Article dans une revue hal-04232367v1
	Mossbauer study of Sm2Fe17-xSix A. Nandra , C Djega-Mariadassou , Lotfi Bessais , Jean-Marc Greneche , E. Burzo Hyperfine Interactions, 2002, 5, pp.75-78 Article dans une revue hal-04232035v1
	Influence of Si substitution on the structure and magnetic properties of YFe11−xSixTi (x⩽2) C.B. Cizmas , C. Djega-Mariadassou , Lotfi Bessais Journal of Magnetism and Magnetic Materials, 2002, 242-245, pp.823-825. ⟨10.1016/S0304-8853(01)01098-8⟩ Article dans une revue hal-04232366v1
	Nanometric architecture of SmCo5 related magnetic properties Yannick Champion , J. Zhang , G. Youhui , Lotfi Bessais Materials Science Forum, 2001, 10, pp.513 Article dans une revue hal-04232043v1
	Nanometric Architecture of SmCo₅ Related Magnetic Properties Yannick Champion , J Zhang , G. Youhui , Lotfi Bessais Materials Science Forum, 2001, 360-362, pp.513-518. ⟨10.4028/www.scientific.net/MSF.360-362.513⟩ Article dans une revue hal-04232022v1
	Nanometric Architecture of SmCo₅ Related Magnetic Properties Yannick Champion , Jian Hui Zhang , G. Youhui , Lotfi Bessais Materials Science Forum, 2001, 360-362, pp.513-518. ⟨10.4028/www.scientific.net/MSF.360-362.513⟩ Article dans une revue hal-04232027v1
	Structure and magnetic properties of nanocrystalline Sm ( Fe 1 − x Co x ) 11 Ti ( x <~ 2 ) Lotfi Bessais , C. Djega-Mariadassou Physical Review B, 2001, 63 (5), pp.054412. ⟨10.1103/PhysRevB.63.054412⟩ Article dans une revue hal-04232039v1
	Effect of Si content on magnetic properties and intersublattice exchange interactions in GdFe11−xSixTi compounds C.B Cizmas , C Djega-Mariadassou , Lotfi Bessais Journal of Magnetism and Magnetic Materials, 2001, 226-230, pp.1171-1173. ⟨10.1016/S0304-8853(00)00724-1⟩ Article dans une revue hal-04232025v1
	Structure and hyperfine properties of Sm 2 ( F e , S i ) 17 C. Djega-Mariadassou , Lotfi Bessais , A. Nandra , Jean-Marc Greneche , E. Burzo Physical Review B, 2001, 65 (1), pp.014419. ⟨10.1103/PhysRevB.65.014419⟩ Article dans une revue hal-04232040v1
	Mössbauer spectra and magnetic properties of mechanically alloyed SmFe11−xCoxTi Lotfi Bessais , C Djega-Mariadassou , J.M Grenèche Journal of Magnetism and Magnetic Materials, 2001, 226-230, pp.1564-1566. ⟨10.1016/S0304-8853(00)00859-3⟩ Article dans une revue hal-04232023v1
	Emergence of order in nanocrystalline SmFe9 C Djega-Mariadassou , Lotfi Bessais Journal of Magnetism and Magnetic Materials, 2000, 210 (1-3), pp.81-87. ⟨10.1016/S0304-8853(99)00631-9⟩ Article dans une revue hal-04232020v1
	A single integral expression for the magnetisation of a textured superparamagnetic system P.J. Cregg , Lotfi Bessais Journal of Magnetism and Magnetic Materials, 1999, 203 (1-3), pp.265-267. ⟨10.1016/S0304-8853(99)00269-3⟩ Article dans une revue hal-04232011v1
	Series expansions for the magnetisation of a solid superparamagnetic system of non-interacting particles with anisotropy P.J. Cregg , Lotfi Bessais Journal of Magnetism and Magnetic Materials, 1999, 202 (2-3), pp.554-564. ⟨10.1016/S0304-8853(99)00422-9⟩ Article dans une revue hal-04232010v1
	Solute distribution in the ferromagnetic matrix of an M50 high-speed steel in annealed and quenched states C Djega-Mariadassou , B Decaudin , Lotfi Bessais , G Cizeron Journal of Physics: Condensed Matter, 1997, 9 (23), pp.4931-4942. ⟨10.1088/0953-8984/9/23/017⟩ Article dans une revue hal-04232009v1
	Solute distribution in the ferromagnetic matrix of an M50 high-speed steel in annealed and quenched states C Djega-Mariadassou , B Decaudin , Lotfi Bessais , G Cizeron Journal of Physics: Condensed Matter, 1997, 9 (23), pp.4931-4942. ⟨10.1088/0953-8984/9/23/017⟩ Article dans une revue hal-04231662v1
	Hyperfine field distribution in disordered Fe-Ni-Mo maraging alloys submitted to aging C. Djega-Mariadassou , Lotfi Bessais , C Servant Acta Physica Slovaca, 1995, 45, pp.29 Article dans une revue hal-04232005v1
	Nanocrystalline precipitates formed by aging of bcc disordered Fe-Ni-Mo alloys C. Djega-Mariadassou , Lotfi Bessais , C. Servant Physical Review B, 1995, 51 (14), pp.8830-8840. ⟨10.1103/PhysRevB.51.8830⟩ Article dans une revue hal-04232008v1
	Nanocrystalline precipitates formed by aging of bcc disordered Fe-Ni-Mo alloys C. Djega-Mariadassou , Lotfi Bessais , C. Servant Physical Review B, 1995, 51 (14), pp.8830-8840. ⟨10.1103/PhysRevB.51.8830⟩ Article dans une revue hal-04231658v1
	New method of resolution of Brown's model for the relaxation time of fine magnetic particles: approximative formula and numerical calculations Lotfi Bessais , L. Ben Jaffel , J.L. Dormann Journal of Magnetism and Magnetic Materials, 1992, 104-107, pp.1565-1566. ⟨10.1016/0304-8853(92)91456-4⟩ Article dans une revue hal-04231652v1
	Relaxation time of fine magnetic particles in uniaxial symmetry Lotfi Bessais , L. Ben Jaffel , J. Dormann Physical Review B, 1992, 45 (14), pp.7805-7815. ⟨10.1103/PhysRevB.45.7805⟩ Article dans une revue hal-04231654v1
	Relaxation rate of fine magnetic particles Lotfi Bessais , J.L. Dormann , L. Ben Jaffel North-Holland Delta Series, 1992, Magnetic Properties of Fine Particles, pp.21-26. ⟨10.1016/B978-0-444-89552-3.50008-6⟩ Article dans une revue hal-04231668v1
	Effect of the applied field on the relaxation time of the magnetic moment of uniaxial small particles with easy axis in random position. Influence on Mössbauer spectra J. Dormann , Lotfi Bessais Hyperfine Interactions, 1992, 70 (1-4), pp.1109-1112. ⟨10.1007/BF02397523⟩ Article dans une revue hal-04231664v1
	Hyperfine parameters of amorphous Fe64Cr16B20 particles dispersed in an alumina matrix C. Djega-Mariadassou , J. Dormann , Lotfi Bessais , P. Renaudin , E. Agostinelli Hyperfine Interactions, 1990, 55 (1-4), pp.933-937. ⟨10.1007/BF02397102⟩ Article dans une revue hal-04231651v1
	SUPERPARAMAGNETIC-PARAMAGNETIC TRANSITION IN SMALL PARTICLES C. Djega-Mariadassou , Lotfi Bessais , J. Dormann , G. Villers Le Journal de Physique Colloques, 1988, 49 (C8), pp.C8-1825-C8-1826. ⟨10.1051/jphyscol:19888834⟩ Article dans une revue hal-04231648v1
	A dynamic study of small interacting particles: superparamagnetic model and spin-glass laws J Dormann , Lotfi Bessais , D Fiorani Journal of Physics C: Solid State Physics, 1988, 21 (10), pp.2015-2034. ⟨10.1088/0022-3719/21/10/019⟩ Article dans une revue hal-04231628v1
	SUPERPARAMAGNETIC-PARAMAGNETIC TRANSITION IN SMALL PARTICLES C. Djega-Mariadassou , L. Bessaïs , J. Dormann , G. Villers Journal de Physique Colloques, 1988, 49 (C8), pp.C8-1825-C8-1826. ⟨10.1051/jphyscol:19888834⟩ Article dans une revue jpa-00229092v1
	Static and dynamic properties of small ferromagnetic particles: Comparison with spin-glass behaviour D. Fiorani , J.L. Dormann , J.L. Tholence , Lotfi Bessais , D. Villers Journal of Magnetism and Magnetic Materials, 1986, 54-57, pp.173-174. ⟨10.1016/0304-8853(86)90537-8⟩ Article dans une revue hal-04231624v1

	In search of new hard magnetic materials - an experiment supported by semi-empirical calculations Zbigniew Śniadecki , Mieszko Kołodziej , A. Musial , Bogdan Idzikowski , Jean-Marc Greneche The European Conference Physics of Magnetism 2023, PM’23,, Jun 2023, Poznan, Poland Communication dans un congrès hal-04289578v1
	Influence of Nd substitution on the phase constitution in (Zr,Ce)Fe10Si2 alloys with the ThMn12 structure Mieszko Kołodziej , JM Greneche , Sandy Auguste , Bogdan Idzikowski , Maciej Zubko The European Conference Physics of Magnetism 2023, PM’23, Jun 2023, Poznan (PL), Poland Communication dans un congrès hal-04294113v1
	Mössbauer Spectrometry as a Tool for Probing Universality Classes in Magnetocaloric Compound (Pr,Sm)2Fe17 Hamdi Jaballah , J. Horcheni , Najeh Thabet Mliki , Lotfi Bessais The European Conference Physics of Magnetism 2023, PM’23,, Jun 2023, Poznan, Poland Communication dans un congrès hal-04289611v1
	Magnetocaloric effect in iron-rich PrFe11Ti intermetallic alloy: A Comprehensive Investigation using Experimental and DFT calculation J. Horcheni , Hamdi Jaballah , Essebti Dhahri , Lotfi Bessais The European Conference Physics of Magnetism 2023, PM’23, Jun 2023, Poznan, Poland Communication dans un congrès hal-04289633v1
	Synthesis and characterization of multiferroic materials for the environment Ikbel Mallek Zouari , Wael Ben Taazayet , M Othman , Jean-Marc Greneche , Lotfi Bessais International Conference on Energy, Materials & Environmental Science, ICEMES’2023, Jul 2023, Casablanca, Morocco Communication dans un congrès hal-04289523v1
	Study of the modification of structural, magnetic, and magnetocaloric properties with Cr doping in Gd2Fe12−xCrx solid solutions Mosbah Jemmali , Marwa Saidi , Lotfi Bessais International Conference on Contemporary Scientific Studies, Mar 2021, Ankara, Turkey Communication dans un congrès hal-04294123v1
	Influence of Cu substitution on the structure and magnetic properties of the new Gd2Fe2−xCux (x = 0,0.1,0.15 and 0.2) solid solution Mosbah Jemmali , Marwa Saidi , Lotfi Bessais 4th International African Conference on Current Studies, Oct 2021, Bani Walled, Libya Communication dans un congrès hal-04294116v1
	Grain size dependent magnetic properties of nanocrystalline Sm2Co17/Cu Lotfi Bessais , C Djega-Mariadassou , J.X. Zhang , V. Lalanne , A. Percheron Gueguan MRS Fall Meeting, Nov 2021, Boston (MA), United States Communication dans un congrès hal-04522804v1
	Structural, magnetic and magnetocaloric properties of the Sm2Fe17−xNix solid solutions Mosbah Jemmali , Marwa Saidi , K. Nouri , Lotfi Bessais 2nd International African Conference on Current Studies of Science, Technology & Social Sciences, Oct 2020, Abuja, Nigeria Communication dans un congrès hal-04294127v1
	Nanocrystalline multifunctional Pr-Co compounds Wassim Bouzidi , Thomas Bartoli , Alain Michalowicz , Jacques Moscovici , Najeh Mliki TMS2019, Mar 2019, San Antonio (TX), United States Communication dans un congrès hal-04294142v1
	Optimization of magnetocaloric properties of ball-milled LaFe13−xSix(H,C)y Lotfi Bessais , Valerie Paul-Boncour TMS2019, Mar 2019, San Antonio TX, United States Communication dans un congrès hal-04294144v1
	The study of rare earth and transition metals effects on the evolutions of electrical properties of ZrTe3O8:2%Er, 3%Mn ceramics Lotfi Bessais , Sirine Kabadou , Ahlem Kabadou International Conference on Functional Materials, Mar 2019, Hammamet, Tunisia Communication dans un congrès hal-04294147v1
	Nanocrystalline multifunctional Pr5Co19 compound: permanent magnet, magnetic refrigeration and hydrogen storage Wassim Bouzidi , Najeh Thabet Mliki , Lotfi Bessais International Conference on Nanomaterials and Applications nanoMAT2019, Apr 2019, Hammamet, Tunisia Communication dans un congrès hal-04294133v1
	Nanocrystallization effect on magnetic and magnetocaloric properties of SmFe9−xGax Thomas Bartoli , Jacques Moscovici , Lotfi Bessais International Conference on Nanomaterials and Applications, nanoMAT2019, Apr 2019, Hammamet, Tunisia Communication dans un congrès hal-04294136v1
	Structural, magnetic and magnetocaloric properties of GdFe10Cr2 compound synthesized by arc melting Marwa Saidi , Siwar Walha , Ahlem Kabadou , Mosbah Jemmali , Lotfi Bessais Tunisia Chemistry Conference, TCC 2018, Dec 2018, Hammamet, Tunisia Communication dans un congrès hal-04294149v1
	EXAFS study of high-performance magnetic nanostructured rare earth intermetallic alloys (PrCo3 and Pr2Co7) improved by transition metal substitution and light atom insertion Alain Michalowicz , Thomas Bartoli , Karine Provost , Jacques Moscovici , Riadh Fersi 17th International Conference on X-ray Absorption Fine Structure, XAFS 2018, Jul 2018, Krakow, Poland Communication dans un congrès hal-04294162v1
	Fast synthesis and magnetocaloric properties of La(Fe, Co, Si)13 compounds and their hydrides. Valerie Paul-Boncour , Kalthoum Nakouri , Amaury Patissier , Lotfi Bessais International Conference on Caloric Cooling, THERMAG VIII, Sep 2018, Darmastadt, Germany Communication dans un congrès hal-04294158v1
	Isothermal section of the Gd-Fe-Cr ternary system at 800◦C Marwa Saidi , Ahlem Kabadou , Mosbah Jemmali , Lotfi Bessais Tunisia Chemistry Conference, TCC 2018, Dec 2018, Hammamet, Tunisia Communication dans un congrès hal-04294153v1
	Etude des propriétés structurales et magnétiques des alliages nanocristallins Fe 88 Sm 9 Mo 3 C Z. Yamkane , F.Z. Rachid , H. Lassri , A. Menai , S. Khazzan GFSM2017, May 2017, Beni Mellal, Morocco Communication dans un congrès hal-04518837v1
	Structural and Magnetocaloric Properties of Ball Milled LaFe 13 − x Si x (H,C) y Lotfi Bessais , M. Phejar , J. Moscovici , V. Paul-Boncour Materials Research Society 2017 Spring Meeting, Apr 2017, Phoenix (Arizona), United States Communication dans un congrès hal-04518864v1
	Electrical properties of Dy 0.5 Sr 0.5 MnO 3 ( x = 0 and x = 0.3) manganites A. Tozri , R. Hamdi , M. Smari , E. Dhahri , Lotfi Bessais 2nd International Conference on "Multifunctional Materials and their Applications", Nov 2017, Monastir, Tunisia Communication dans un congrès hal-04518806v1
	Effet de la substitution par des terres rares sur les propriétés structurales et magnétiques de ferrites de cobalt A. Cherif , M. Saidani , Lotfi Bessais , E.K. Hlil , L. Patout GFSM2017, May 2017, Beni Mellal, Morocco Communication dans un congrès hal-04518835v1
	Réfrigération magnétique pour des intermétalliques Pr-Co W. Bouzidi , N. Mliki , Lotfi Bessais Deuxièmes journées du PHC-Maghreb, Sep 2017, Tunis, Tunisia Communication dans un congrès hal-04518821v1
	Structural, magnetic properties and spin glass behavior of Fe doped Co 0.7 Mn 0.3 Cr 2 O 4 nanoparticles for biomedical application J. Massoudi , M. Smari , E. Dhahri , Lotfi Bessais 2nd International Conference on "Multifunctional Materials and their Applications", Nov 2017, Monastir, Tunisia Communication dans un congrès hal-04518810v1
	Nanocrystalline multifunctional Pr 5 Co 19 compound. W. Bouzidi , Najeh Thabet Mliki , Lotfi Bessais 4th International Conference on Nanoscience, Nanotechnology and Nanobiotechnology 3-Nano, Dec 2017, Paris, France Communication dans un congrès hal-04518776v1
	Phase equilibria of the Gd-Fe-Cu system at 800◦C. M. Saidi , M. Jemmali , S. Walha , A. Kabadou , Lotfi Bessais 8th International Solid State Chemistry Conference (ISSCC-2017), Dec 2017, Monastir, Tunisia Communication dans un congrès hal-04518774v1
	Nanocrystallization effect on magnetic and magnetocaloric properties of SmFe8.75Ga0.25 Thomas Bartoli , Jacques Moscovici , Lotfi Bessais 4th International Conference on Nanoscience, Nanotechnology and Nanobiotechnology 3-Nano, Dec 2017, Paris, France Communication dans un congrès hal-04294169v1
	Cristallographie et propriétés magnétiques de nanomatériaux TR-Fe-M (TR = Gd, Sm, Pr, Nd - M =Si, Ga, Co, Mo) Lotfi Bessais , S. Alleg , A. Charai , E. Dhahri , E.K. Hlil GFSM2017, May 2017, Beni Mellal, Morocco Communication dans un congrès hal-04518845v1
	Nanocrystallline Pr 5 Co 19 compound Lotfi Bessais , W. Bouzidi , N. Mliki 2nd International Conference on "Multifunctional Materials and their Applications", Nov 2017, Monastir, Tunisia Communication dans un congrès hal-04518818v1
	Effect of Mn on the structural, magnetic and magneto-caloric properties of [Cu 1 − x Mn x (HSeO 3 ) 2 CoCl 2 (H 2 O) 4 ( x = 0, 0.5 and 1) new hydrogenselenites compound I. Hentech , K. Nouri , A. Kabadou , M. Loukil , Lotfi Bessais 2nd International Conference on "Multifunctional Materials and their Applications", Nov 2017, Monastir, Tunisia Communication dans un congrès hal-04518814v1
	The isothermal section phase diagram of the Sm-Fe-Ni ternary system at 800°C. K. Nouri , M. Jemmali , S. Walha , E. Dhahri , A. Ben Salah 2nd International Conference on "Multifunctional Materials and their Applications", Nov 2017, Monastir, Tunisia Communication dans un congrès hal-04518790v1
	Mössbauer spectrometry of mechanical milled nanocrystalin S. Alleg , S. Benayache , S. Souilah , J.J. Suñol , Lotfi Bessais Solar Energy Materials and Applications International Conference, May 2017, Hammamet, Tunisia Communication dans un congrès hal-04518861v1
	Propriétés structurales et hyperfines d’alliages nanocristallins obtenus par broyage mécanique à haute énergie S. Alleg , A. Brahimi , L. Hamza , S. Souilah , J.J. Suňol GFSM2017, May 2017, Beni Mellal, Morocco Communication dans un congrès hal-04518842v1
	Nanomatériaux: Microstructure et propriétés K. Dadda , S. Alleg , S. Souilah , J.J. Suñol , Lotfi Bessais TRAMP-2017, Mar 2017, Hammamet, Tunisia Communication dans un congrès hal-04518875v1
	L’insertion d’hydrogène dans des matériaux magnétiques V. Paul-Boncour , Lotfi Bessais , T. Mazet Groupe Français d’Étude des Composés d’Insertion, Mar 2017, Saint-Dié-des-Voges, France Communication dans un congrès hal-04518868v1
	Nouveaux matériaux en vue d’applications dans le domaine de l’énergie Lotfi Bessais , S. Alleg , A. Charai , E. Dhahri , E.K. Hlil Deuxièmes journées du PHC-Maghreb, Sep 2017, Tunis, Tunisia Communication dans un congrès hal-04518827v1
	Influence of particle size on the magnetocaloric properties of Mn1.30Fe0.65P0.5Si0.5 powders. A. Bartok , Michaela Küpferling , Carmen Curcio , Vittorio Basso , Karim Zehani 7th International Conference on Magnetic Refrigeration at Room Temperature (Thermag VII). Turin, Italy, September 11-14, 2016., INRIM, Sep 2016, Torino, Italy. ⟨10.18462/iir.thermag.2016.0127⟩ Communication dans un congrès hal-01790660v1
	Structural and magnetic properties of PrCo-based magnetic films prepared by the vacuum evaporation method R. Fersi , W. Bouzidi , C.B. Cizmas , N. Mliki , Lotfi Bessais Multifunctional Materials and their Applications, May 2016, Sousse, Tunisia Communication dans un congrès hal-04522758v1
	Microstructure of iron based nanomaterials K. Dadda , S. Alleg , S. Souilah , J.J. Suñol , Lotfi Bessais 3emes Journées Franco-Maghrébines sur la caractérisation des matériaux complexes, Nov 2016, Paris ( France), France Communication dans un congrès hal-04518878v1
	Investigation of the critical behavior of SmNi2.7Fe0.3 intermetallic compound K. Nouri , M. Jemmali , A. Benali , S. Walha , K. Zehani Multifunctional Materials and their Applications, May 2016, Sousse, Tunisia Communication dans un congrès hal-04522730v1
	Magnetocaloric effect and Landau coefficients in itinerant electron metamagnetic Mn-Fe-P-Si: the role of inhmogeneities V. Russier , M. Kustov , A. Bartok , A. Pasko , Frédéric Mazaleyrat MMM - INTERMAG joint conference, Jan 2016, San Diego, United States Communication dans un congrès hal-04522855v1
	Extrinsic contributions to the entropy change in Mn-Fe-Si-P magneto-caloric compounds M. Kuepferling , C. Cursio , V. Basso , A. Bartok , A. Pasko MMM - INTERMAG joint conference, Jan 2016, San Diego, United States Communication dans un congrès hal-04522894v1
	Exchange-coupled Sm-Co/Co thin layers; structural and magnetic investigations M. Hannachi , W. Belkacem , M. Cabié , Lotfi Bessais , N. Mliki The 16th European Microscopy Congress, Aug 2016, Lyon, France Communication dans un congrès hal-04522724v1
	Structural and magnetic properties of FeCo nanoparticles synthesized by the polyol process R. Bez , K. Zehani , J. Moscovici , N. Mliki , Lotfi Bessais Matériaux Avancés & Nanomatériaux pour application dans le domaine de l’énergie, Oct 2016, Carthage, Tunisia Communication dans un congrès hal-04518886v1
	Exafs Study on the Site Preference of Fe in the Pr 2 (Co,Fe) 7 Compounds R. Bez , R. Fersi , J. Moscovici , A. Michalowicz , K. Zehani Multifunctional Materials and their Applications, May 2016, Sousse, Tunisia Communication dans un congrès hal-04522768v1
	X-ray diffraction analysis of the magneto-elastic phase transition in the Mn-Fe-P-Si magnetocaloric alloy A. Pasko , A. Bartok , K. Zehani , Lotfi Bessais , Frédéric Mazaleyrat MMM - INTERMAG joint conference, Jan 2016, San Diego, United States Communication dans un congrès hal-04522791v1
	Comparison between the nanocystalline (Pr,Dy) 2 Fe 17 and its out of equilibrium phase (Pr,Dy)Fe 9 R. Guetari , N. Mliki , Lotfi Bessais Multifunctional Materials and their Applications, May 2016, Sousse, Tunisia Communication dans un congrès hal-04522743v1
	Structural and magnetic properties of Pr 5 Co 19 compound W. Bouzidi , R. Fersi , N. Mliki , Lotfi Bessais Matériaux Avancés & Nanomatériaux pour application dans le domaine de l’énergie, Oct 2016, Carthage, Tunisia Communication dans un congrès hal-04520779v1
	Influence of Grain Size on the Magnetocaloric Properties in Mn 1.30 Fe 0.65 P 0.5 Si 0.5 Powders A. Bartok , M. Kuepferling , C. Cursio , V. Basso , A. Pasko 7th International Conference on Magnetic Refrigeration at Room Temperature, Sep 2016, Turin, Italy Communication dans un congrès hal-04522719v1
	Prediction of magnetocaloric effect, with phenomenological model, in 0.875La 0.6 Ca 0.4 MnO 3 / 0.125La 0.6 Sr 0.4 MnO 3 composition sintered at different temperatures H. Gharsallah , M. Bejar , E. Dhahri , E.K. Hlil , Lotfi Bessais Multifunctional Materials and their Applications, May 2016, Sousse, Tunisia Communication dans un congrès hal-04522748v1
	Properties of LaFe 13 − x Si x (H,C) y magnetocaloric compounds prepared by reactive spark plasma sintering V. Paul-Boncour , A. Patissier , K. Nakouri , Lotfi Bessais 7th International Conference on Magnetic Refrigeration at Room Temperature, Sep 2016, Turin, Italy Communication dans un congrès hal-04520785v1
	Suppression of the Thermal Hysteresis in Magnetocaloric Thin Films by Highly Charged Ion Bombardment M. Trassinelli , M. Marangolo , S. Cervera , A. Bartok , L Bernard Carlsson MMM - INTERMAG joint conference, Jan 2016, San Diego, United States Communication dans un congrès hal-04522831v1
	Improving Hard Magnetic and Magnetocaloric Properties of Nanocrystalline Intermetallics Lotfi Bessais , K. Zehani , J. Moscovici , N. Mliki Materials Research Society 2016 Spring Meeting, Mar 2016, Phoenix, United States Communication dans un congrès hal-04522772v1
	Structural and magnetic characterization of the perovskite oxides Dy 0.5 (Sr 1 − x Ca x ) 0.5 MnO 3 (0 ≤ x ≤ 0.3) A. Tozri , R. Hamdi , E. Dhahri , E.K. Hlil , Lotfi Bessais Matériaux Avancés & Nanomatériaux pour application dans le domaine de l’énergie, Oct 2016, Carthage, Tunisia Communication dans un congrès hal-04520769v1
	Structural, microstructural and magnetic characterization of Ni 50 Mn 30 In 20 Heusler alloy K. Dadda , S. Alleg , S. Souilah , S. Azzaza , J.J. Suñol Matériaux Avancés & Nanomatériaux pour application dans le domaine de l’énergie, Oct 2016, Carthage, Tunisia Communication dans un congrès hal-04518888v1
	Hall effect in Dy 0.5 (Sr 1 − x Ca x ) 0.5 MnO 3 ( x = 0 andx = 0.3) manganites R. Hamdi , A. Tozri , M. Smari , E. Dhahri , Lotfi Bessais Matériaux Avancés & Nanomatériaux pour application dans le domaine de l’énergie, Oct 2016, Carthage, Tunisia Communication dans un congrès hal-04518881v1
	Synthesis, crystal structure and magnetic properties of a new bimetallic hydrogenselenite: Cu1.72Fe0.28(HSeO3)2Cl2.4H2O I. Hentech , A. Kabadou , K. Zehani , Lotfi Bessais , A. Ben Salah Multifunctional Materials and their Applications, May 2016, Sousse, Tunisia Communication dans un congrès hal-04522733v1
	Synthesis and characterization of ferroic nanomaterials BiFe 0.9 (Co x Mn 1 − x ) 0.1 O 3 A. Marzouki , H. Harzali , A. Megriche , K. Zehani , Lotfi Bessais Seventh International Solid State Chemistry Conference, Dec 2015, Zarzis, Tunisia Communication dans un congrès hal-04522956v1
	Comparison of conventional sintering and spark plasma sintering routes for the fabrication of magnetocaloric Mn-Fe-P-Si compounds A. Bartok , A. Pasko , K. Zehani , Lotfi Bessais , Frédéric Mazaleyrat ICM2015, 20th International Conference on Magnetism, Jul 2015, Barcelone, Spain Communication dans un congrès hal-04523049v1
	Structure and magnetic properties of Sm(Fe,Si) 9 C/ α -Fe nanocomposite magnets R. Bez , K. Zehani , J. Moscovici , N. Mliki , Lotfi Bessais International Meeting on Advanced Materials, Sep 2015, Hammamet, Tunisia Communication dans un congrès hal-04523025v1
	Structural and magnetic properties of intermetallic compounds based on rare earth K. Nouri , M. Jemmali , S. Walha , Lotfi Bessais , A. Ben Salah Seventh International Solid State Chemistry Conference, Dec 2015, Zarzis, Tunisia Communication dans un congrès hal-04522971v1
	Structural, magnetic and magnetocaloric properties of SmNi 5 K. Nouri , M. Jemmali , S. Walha , K. Zehani , Lotfi Bessais Seventh International Solid State Chemistry Conference, Dec 2015, Zarzis, Tunisia Communication dans un congrès hal-04522966v1
	Thermal analysis, dielectric properties and conduction mechanism of Cu 1.09 Ni 0.91 (HSeO 3 ) 2 Cl 2 · 4H 2 O compound I. Hentek , A. Kabadou , K. Zehani , Lotfi Bessais , A. Ben Salah Seventh International Solid State Chemistry Conference, Dec 2015, Zarzis, Tunisia Communication dans un congrès hal-04522933v1
	Structural and Magnetic Properties of Fe 55 Co 15 Nanoparticles Synthesized by Different Methods R. Bez , Lotfi Bessais , K. Zehani , J. Moscovici , N. Mliki TMS2015, Mar 2015, Orlando, United States Communication dans un congrès hal-04523112v1
	Synthesis, crystal structure determination, thermal and magnetic properties of the new Cu 0.73 Ni 0.27 (HSeO 3 ) 2 compound I. Hentech , M. Loukil , K. Zehani , Lotfi Bessais , A. Ben Salah The third International Conference on Crystallography, Mar 2015, Hammamet, Tunisia Communication dans un congrès hal-04523075v1
	Study of the magnetocaloric effect in (Pr,Dy) 2 Fe 17 and Pr 2 (Fe,Al) 17 intermetallic compounds K. Zehani , R. Guetari , N. Mliki , Lotfi Bessais ICM2015, 20th International Conference on Magnetism, Jul 2015, Barcelone, Spain Communication dans un congrès hal-04523037v1
	Crystallography and magnetic properties K. Nouri , Lotfi Bessais The third International Conference on Crystallography, Mar 2015, Hammamet, Tunisia Communication dans un congrès hal-04523101v1
	Structural magnetic and magnetocaloric properties of ternary Sm-Fe-Ni K. Nouri , M. Jemmali , S. Walha , K. Zehani , Lotfi Bessais The third International Conference on Crystallography, Mar 2015, Hammamet, Tunisia Communication dans un congrès hal-04523093v1
	Synthesis, structural study and physicochemical properties of the compounds: [Cu 2 − x Ni x (HSeO 3 ) 2 Cl 2 · 4H 2 O], ( x =0,62 ; 0,91) I. Hentech , M. Loukil , K. Zehani , Lotfi Bessais , A. Ben Salah The third International Conference on Crystallography, Mar 2015, Hammamet, Tunisia Communication dans un congrès hal-04523084v1
	Structural and and magnetic study of bismuth ferrite BiFe 0.9 Co x Mn y O 3 synthesized by hydrothermal method A. Marzouki , Lotfi Bessais , K. Zehani , A. Megriche Seventh International Solid State Chemistry Conference, Nov 2015, Jeddah, Saudi Arabia Communication dans un congrès hal-04522980v1
	Magnetic properties of Fe-8P S. Benayache , S. Alleg , S. Souilah , J.J. Suñol , Lotfi Bessais International Conference on Computational and Experimental Science and Engineering, Oct 2015, Kemer-Antalya, Turkey Communication dans un congrès hal-04523010v1
	On magnetocaloric properties of (Pr,Dy)Fe alloys R. Guetari , C.B. Cizmas , K. Zehani , Lotfi Bessais , N. Mliki TMS2015, Mar 2015, Orlando, United States Communication dans un congrès hal-04523124v1
	Synthesis, crystal structure, thermal and magnetic properties of CoMn(HSeO 3 ) 2 Cl 2 · 4H 2 O compound I. Hentek , A. Kabadou , K. Zehani , Lotfi Bessais , A. Ben Salah Seventh International Solid State Chemistry Conference, Dec 2015, Zarzis, Tunisia Communication dans un congrès hal-04522920v1
	Synthesis and characterization of thin films of AgSbS 2 by CBD: Application of the experimental design methodology N. Hosni , H. Maghraoui-Meherzi , K. Zehani , Lotfi Bessais Seventh International Solid State Chemistry Conference, Dec 2015, Zarzis, Tunisia Communication dans un congrès hal-04522944v1
	Nanocrystalline Sm-Fe Based Alloys: Structural and Magnetic Properties Lotfi Bessais , K. Zehani , R. Bez , J. Moscovici , N. Mliki TMS2015, Mar 2015, Orlando, United States Communication dans un congrès hal-04523130v1
	Study of the field-induced virgin effect in Mn-Fe-P-Si room temperature magnetocaloric compounds A. Bartok , M. Kustov , L.F. Cohen , A. Pasko , K. Zehani ICM2015, 20th International Conference on Magnetism, Jul 2015, Barcelone, Spain Communication dans un congrès hal-04523060v1
	Grain refinement and Lattice Imperfections in Commercial Aluminum Alloy Processed by Severe Plastic Deformation S. Charfeddine , K. Zehani , Lotfi Bessais , A. Korchef 2014 Global Conference on Polymer and Composite Materials, May 2014, Ningho, China Communication dans un congrès hal-04523188v1
	Magnetocaloric Properties of Pr 2 − x Dy x Fe 17 − y Al y Intermetallic Compounds R. Guetari , A. Bezergheanu , N. Mliki , Lotfi Bessais , C.B. Cizmas TIM2014 Physics Conference, Nov 2014, Timisoara, Romania Communication dans un congrès hal-04523137v1
	High magnetic moment CoFe nanoparticles Lotfi Bessais , K. Zehani , R. Bez , J. Moscovici , H. Lassri TMS2014, Feb 2014, San Diego, United States Communication dans un congrès hal-04523202v1
	Comparison of conventional and spark plasma sintering routes for the fabrication of room temperature magnetocaloric Mn-Fe-P-Si Andras Bartok , Alexandre Pasko , Karim Zehani , Lotfi Bessais , Frédéric Mazaleyrat 6th International Conference on Magnetic Refrigeration at Room Temperature (Thermag VI), Sep 2014, Victoria, Canada. pp.127-128 Communication dans un congrès hal-01692128v1
	On the Study of Nanocrystallyne Pr-Co Systems N. Mliki , R. Fersi , Lotfi Bessais TMS2014, Feb 2014, San Diego, United States Communication dans un congrès hal-04523242v1
	Comparison of conventional sintering and spark plasma sintering routes for the fabrication of room temperature magnetocaloric compounds A. Bartok , A. Pasko , K. Zehani , Lotfi Bessais , Frédéric Mazaleyrat 6th IIR/IIF International Conference on Magnetic Refrigeration, Sep 2014, Victoria, Canada Communication dans un congrès hal-04523174v1
	Structure and magnetocaloric effect of Pr 2 Fe 17 − x Al x Lotfi Bessais , R. Guetari , R. Bez , K. Zehani , N. Mliki TMS2014, Feb 2014, San DIego, United States Communication dans un congrès hal-04523227v1
	Study of the magnetocaloric effect in (Pr,Dy)2Fe17 and Pr2(Fe,Al)17 intermetallic compounds K. Zehani , R. Guetari , M Lobue , N. Mliki , Lotfi Bessais 6th IIR/IIF International Conference on Magnetic Refrigeration (THERMAG), Sep 2014, Victoria, Canada. pp.125-126 Communication dans un congrès hal-04247414v1
	Structural and Magnetic properties of nanocrystalline Pr 2 Co 7 C x and Pr 2 Co 7 H y alloys Lotfi Bessais , R. Fersi , N. Mliki TMS2014, Feb 2014, San Diego, United States Communication dans un congrès hal-04523211v1
	Sm-Co thin layers, magnetic and structural study M. Hannachi , W. Belkacem , R. Belhi , Lotfi Bessais , N. Mliki TMS2014, Feb 2014, San diego, United States Communication dans un congrès hal-04523235v1
	Nanostructured Cobalt Ferrites, Multifunctional Materials N. Mliki , Lilia Ajroudi , V. Madigou , C. Leroux , Lotfi Bessais TMS2014, Feb 2014, San Diego, United States Communication dans un congrès hal-04523253v1
	Study of the magnetocaloric effect in (Pr,Dy) 2 Fe 17 and Pr 2 (Fe,Al) 17 intermetallic compounds K. Zehani , R. Guetari , M. Lobue , N. Mliki , Lotfi Bessais 6th IIR/IIF International Conference on Magnetic Refrigeration, Sep 2014, Victoria, Canada Communication dans un congrès hal-04523157v1
	Dielectric, and Magnetic properties of NiZnCu ferrites K. Zehani , Lotfi Bessais , Y Champion , V Loyau , Frédéric Mazaleyrat Soft Magnetic Materials Conference, Sep 2013, Budapest, Hungary Communication dans un congrès hal-04524843v1
	Effect of the insertion of light elements (C, H) on the intrinsic and extrinsic properties of nanocrystalline Pr 2 Co 7 alloys R. Fersi , N. Mliki , Lotfi Bessais Euro-Mediterranean Meeting on Functionalized Materials, Mar 2013, Hammamet, Tunisia Communication dans un congrès hal-04524879v1
	Magnetic Properties of Pr 2 Co 7 − x Fe x Lotfi Bessais , R. Fersi , N. Mliki TMS2013, Mar 2013, San Antonio, United States Communication dans un congrès hal-04524890v1
	Étude de la dynamique de retournement dans les nanoparticules magnétiques auto-assemblées M. Saidani , W. Belkacem , N. Mliki , Lotfi Bessais , B. Yangui Conférence Franco-Maghrebine de Nanosciences sur les Nanomatériaux, May 2013, Sousse, Tunisia Communication dans un congrès hal-04524854v1
	Effect of Nanowires SiO 2 on Superconducting Properties of YBa 2 CuO 7 − d Bulks M.K. Ben Salem , E. Hannachi , Y. Slimani , A. Hamrita , Lotfi Bessais 3rd International Advances in Applied Physics and Materials Science Congress, Apr 2013, Antalaya, Turkey Communication dans un congrès hal-04524860v1
	Structural and magnetic properties of FeCo nanoparticles synthesized by the polyol process R. Bez , K. Zehani , J. Moscovici , N. Mliki , Lotfi Bessais Conférence Franco-Maghrebine de Nanosciences sur les Nanomatériaux, May 2013, Sousse, Tunisia Communication dans un congrès hal-04524847v1
	Influence of Al substitution on magnetocaloric effect of Pr 2 Fe 17 − x Al x R. Guetari , R. Bez , C.B. Cizmas , N. Mliki , Lotfi Bessais Euro-Mediterranean Meeting on Functionalized Materials, Apr 2013, Hammamet, Tunisia Communication dans un congrès hal-04524868v1
	Grain refinement and lattice imperfections in aluminum alloy processed by sever plastic deformation S. Charfeddine , K. Zehani , Lotfi Bessais , A. Korchef JCS2013, Dec 2013, Hammamet, Tunisia Communication dans un congrès hal-04523268v1
	Magnetocaloric effect of Pr 2 − x Dy x Fe 17 nanocompounds Lotfi Bessais , R. Guetari , C.B. Cizmas , N. Mliki TMS2013, Mar 2013, San Antonio, United States Communication dans un congrès hal-04524884v1
	The strain-induced magnetic anisotropy of Ni 81 Fe 19 /W 90 Ti 10 multilayers Z. Yamkane , H. Lassri , Lotfi Bessais 7 th RNJCP Faculty of Sciences - Ben M’sik, Dec 2012, Casablanca, Morocco Communication dans un congrès hal-04524905v1
	Magnetic Properties of Mechanically Alloyed Pr 2 Co 7 Lotfi Bessais , R. Fersi , N. Mliki 2012 MRS Spring Meeting, Apr 2012, San Francisco, United States Communication dans un congrès hal-04525558v1
	Crystal structure and magnetic properties of bulk and nanostructured Pr 2 − x Dy x Fe 17 R. Guetari , R. Bez , Lotfi Bessais , N. Mliki , C.B. Cizmas Joint European Magnetic Symposia, Sep 2012, Parme, Italy Communication dans un congrès hal-04525538v1
	Magnetic properties and electronic structure of granular Co 1 − x Cu x alloys A. Elamiri , H. Lassri , M. Abid , E.K. Hlil , Lotfi Bessais REMCES’XII, Nov 2012, Casablanca, Morocco Communication dans un congrès hal-04524951v1
	Influence of bismuth substitution on the magnetocaloric properties of Gd 2 Ge 2 Si 2 compounds C.B. Cizmas , R. Guetari , Lotfi Bessais , N. Mliki , S.M. Adam 19th International Conference on Magnetism, Jul 2012, Busan, South Korea Communication dans un congrès hal-04525553v1
	Phase Transformation and Magnetic Properties of Pr 2 Co 7 Intermetallics N. Mliki , R. Fersi , Lotfi Bessais TMS2012, Mar 2012, Orlando, United States Communication dans un congrès hal-04525562v1
	Magnetocaloric Effect of Nanostructured Pr 2 − x Dy x Fe 17 Compounds R. Guetari , R. Bez , N. Mliki , C.B. Cizmas , Lotfi Bessais 17th International Conference on Surfaces, Coatings and Nanostructured Materials, Sep 2012, Prague, Czech Republic Communication dans un congrès hal-04525526v1
	Phase Transformation and Magnetic Properties of Pr 2 Co 7 Intermetallics N. Mliki , R. Fersi , Lotfi Bessais TMS2011, Feb 2011, San Diego, United States Communication dans un congrès hal-04525615v1
	Hard Magnetic PrCo 3 : Structural and Magnetic Properties K. Younsi , Lotfi Bessais , V. Russier , J.C. Crivello TMS2011, Feb 2011, San Diego, United States Communication dans un congrès hal-04525605v1
	Structural and magnetic properties of Pr 2 (Co,Fe) 7 Lotfi Bessais , R. Fersi , N. Mliki First Euro Mediterranean Meeting on Functionalized Materials, Sep 2011, Sousse, Tunisia Communication dans un congrès hal-04525595v1
	Random anisotropy approach on nanocrystalline Fe/Co/B alloy H. Lassri , O. Msieh , Z. Yamkane , Lotfi Bessais The 11th International Conference on Condensed Matter and Statistical Physics, May 2011, Agadir, Morocco Communication dans un congrès hal-04525571v1
	Magnetocaloric study of mechanically alloyed LaFeSi M. Phejar , Lotfi Bessais , Valérie Paul-Boncour TMS2011, Feb 2011, San Diego, United States Communication dans un congrès hal-04525600v1
	Magnetic hardening of nanocrystalline Sm-Fe-Mo synthesized by mechanical alloying S. Khazzan , Lotfi Bessais , N. Mliki , G. Van Tendeloo TMS2011, Feb 2011, San Diego, United States Communication dans un congrès hal-04525610v1
	Nanostructured Cobalt Ferrites: Catalytic, Magnetic and Electric Properties N. Mliki , Lilia Ajroudi , V. Madigou , S. Villain , Ch. Leroux First Euro Mediterranean Meeting on Functionalized Materials, Sep 2011, Sousse, Tunisia Communication dans un congrès hal-04525592v1
	Nanopoudres de ferrites de cobalt ; propriétés catalytiques électriques et magnétiques Lilia Ajroudi , V. Madigou , S. Villain , N. Mliki , Ch. Leroux Le 10ème Colloque de Recherche en Physique, Dec 2011, Sousse, Tunisia Communication dans un congrès hal-04525583v1
	The structural and magnetic properties of Pr 2 Co 7 powders R. Fersi , N. Mliki , Lotfi Bessais MATERIAUX 2010, Nov 2010, Mahdia, Tunisia Communication dans un congrès hal-04525619v1
	Magnetic and structural properties of nanocrystalline PrCo 3 K. Younsi , V. Russier , Lotfi Bessais , J.C. Crivello The Joint European Magnetic Symposia, Aug 2010, Cracovie, Poland Communication dans un congrès hal-04525676v1
	Magnetic and structural properties of nanocrystalline PrCo 3 K. Younsi , Lotfi Bessais , V. Russier , J.C. Crivello MATERIAUX 2010, Nov 2010, Mahdia, Tunisia Communication dans un congrès hal-04525628v1
	Structural and magnetic investigation on tetragonal R-Fe alloy with 1:12 stoechiometry S. Khazzan , N. Mliki , Lotfi Bessais MATERIAUX 2010, Nov 2010, Mahdia, Tunisia Communication dans un congrès hal-04525622v1
	A study of exchange interactions in R(FeCo) 11 TiC y (R=Y or Pr) compounds C.B. Cizmas , Lotfi Bessais Solid Compounds of Transition Elements, Sep 2010, Annecy, France Communication dans un congrès hal-04525646v1
	Magnetic and structural characterization of nanosized BaCo x Zn 2 − x Fe 16 O 27 hexaferrite in the vicinity of spin reorientation transition A. Pasko , Frédéric Mazaleyrat , M. Lobue , V. Loyau , V. Basso The Joint European Magnetic Symposia, Aug 2010, Cracovie, Poland Communication dans un congrès hal-04525636v1
	Metallurgical and magnetocaloric study of LaFe 13 − x Si x (H,C) y compounds synthesized by high energy ballmilling M. Phejar , V. Paul-Boncour , Lotfi Bessais Solid Compounds of Transition Elements, Sep 2010, Annecy, France Communication dans un congrès hal-04525644v1
	Effect of the milling conditions on the formation of nanostructured Fe-Co powders Safia Alleg , Rachid Bensalem , F.Z. Bentayeb , Chafia Djebbari , Lotfi Bessais The 5th Arab Congress on Materials Science ACMS-V, Sep 2007, Gabes, Tunisia Communication dans un congrès hal-04523017v1
	Surface Preparation Effect on the Growth Mechanism of Co Nanoparticles on Porous Silicon Substrate. W. Belkacem , Najeh Thabet Mliki , Lotfi Bessais , S. Aouida , W. Saikaly FUNDAMENTAL AND APPLIED SPECTROSCOPY: Second International Spectroscopy Conference, ISC2007, Mar 2007, Sousse, Tunisia Communication dans un congrès hal-04522973v1
	Composition dependence of exchange interactions in R(FeCo)11TiC (R=Y,Pr) compounds C.B Cizmas , Lotfi Bessais , C Djega-Mariadassou VIII Latin American Workshop on Magnetism, Magnetic Materials and their Applications, LAW3M2007, Aug 2007, Rio de Janeiro (BR), Brazil Communication dans un congrès hal-04522978v1
	Magnetocrystalline anisotropy constants determination of hard magnetic nanomaterials C.B Cizmas , Lotfi Bessais , C Djega-Mariadassou The 5th International Conference "New Research trends in Materials Science" ARM-5, Sep 2007, Sibiu (Roumanie), Romania Communication dans un congrès hal-04523003v1
	Mössbauer and magnetic studies of ball-milled Fe77Cr4P8C11 powders N. Bensebaa , S Alleg , Lotfi Bessais , J.J. Suñol , JM Greneche Third Seeheim Conference on Magnetism, Aug 2007, Frankfurt, Germany Communication dans un congrès hal-04522987v1
	Magnetic properties of nanostructured Fe-8P powder mixtures W. Tebib , Safia Alleg , Rachid Bensalem , Lotfi Bessais , JM Greneche Third Seeheim Conference on Magnetism, Aug 2007, Frankfurt (DE), Germany Communication dans un congrès hal-04522993v1
	Structure and magnetic properties of YFeCoTiC C.B Cizmas , Lotfi Bessais , C Djega-Mariadassou International Conference on Magnetism, Aug 2006, Kyoto (Japan), Japan Communication dans un congrès hal-04522958v1
	Magnetic and electronic Properties of Nanocrystalline Fe2B and Fe3C Compounds E. Dorolti , P Vlaic , E Burzo , C Djega-Mariadassou , Lotfi Bessais 6th International Conference of the Balkan Physical Union, Aug 2006, Istamboul, Turkey Communication dans un congrès hal-04522970v1
	The Sm(Fe-Ti) phases and their precursors: models for the structure and magnetic studies of the R1−sM5+2s family C. Djega-Mariadassou , Lotfi Bessais Magnetism Workshop, Aug 2006, Florianapolis, Brazil Communication dans un congrès hal-04522963v1
	Magnetocrystalline anisotropy of YFe11−xCoxTiC C.B Cizmas , Lotfi Bessais , C Djega-Mariadassou The Joint European Magnetic Symposia (JEMS’2006), Jun 2006, San Sebastian, Spain Communication dans un congrès hal-04522954v1
	Magnetic Nanoparticle Properties of NdFeCoAlB Lotfi Bessais , C. Djega-Mariadassou , N.X. Phuc MRS Spring Meeting, Mar 2005, San Francisco (CA), United States Communication dans un congrès hal-04522923v1
	Influence of Co substitution for Fe on the magnetic properties of Y(FeCo)11Ti C.B Cizmas , E. Dorolti , Lotfi Bessais , C. Djega-Mariadassou , C. Meyer Congrès Général de la Société Française de Physique et de la Belgian Physical Society, Aug 2005, Lille, France Communication dans un congrès hal-04522932v1
	Some magnetic properties of YFe11−xCoxTi C.B Cizmas , E. Dorolti , Lotfi Bessais , C Djega-Mariadassou The 4th National Conference "New Research Trends in Material Science ARM-4, Sep 2005, Constanta (Roumanie), Romania Communication dans un congrès hal-04522935v1
	Structural phase transition and magnetic properties of mechanoalloyed Gd(FeSiTi)12 system C.B Cizmas , E. Dorolti , Lotfi Bessais , C Djega-Mariadassou 3rd InternationalWorkshop on Amorphous and Nanocomposite Magnetic Materials – ANMM’2005, Sep 2005, Iasi (Roumanie), Romania Communication dans un congrès hal-04522945v1
	Magnetic properties of GdFeSiTi C.B Cizmas , Lotfi Bessais , E. Dorolti , C. Djega-Mariadassou The Eighteenth International Workshop on High Performance Magnets and Their Applications, Aug 2004, Annecy, France Communication dans un congrès hal-04522912v1
	Magnetic study of Sm2(Fe,Ga)17 E. Dorolti , Lotfi Bessais , C. Djega-Mariadassou Symposium Nuclear Techniques for the Characterization of Modern Materials, Jun 2003, Liège (B), Belgium Communication dans un congrès hal-04522845v1
	Physical properties of metastable nanocrystalline Sm-Fe-Si alloys A. Nandra , Lotfi Bessais , C. Djega-Mariadassou , E. Burzo Seventh International Conference on Frontiers of Polymers and Advanced Materials, Jun 2003, Bucharest (RO), Romania Communication dans un congrès hal-04522859v1
	Nanocrystalline Sm-Fe Based Alloys A. Nandra , E. Burzo , C. Djega-Mariadassou , Lotfi Bessais Fifth General Conference of the Balkan Physical Union, Aug 2003, Vrnjacka Banja, Serbia Communication dans un congrès hal-04522878v1
	Physical Proporties of Fe77Cr4P8C11 N. Bensebaa , S. Alleg , Lotfi Bessais , F.Z. Bentayeb , JM Greneche International Conference on Mechanochemestry and Mechanical Alloying, Sep 2003, Braunscheiwg, Germany Communication dans un congrès hal-04522900v1
	Magnetocrystalline anisotropy in PrFe11−xCoxTiC C.B Cizmas , S. Sab , Lotfi Bessais , C. Djega-Mariadassou International Conference on Magnetism, Jul 2003, Rome, Italy Communication dans un congrès hal-04522868v1
	Metastable phase on Sm-Fe based alloys A. Nandra , Lotfi Bessais , C. Djega-Mariadassou , E. Burzo Magnetism of Nanostructured Systems and Hybrid Structures, Sep 2003, Brasov, Romania Communication dans un congrès hal-04522909v1
	Hyperfine parametres of Pr(Fe,Ti,Co)12 S. Sab , Lotfi Bessais , C. Djega-Mariadassou Symposium Nuclear Techniques for the Characterization of Modern Materials, Jun 2003, Liège (B), Belgium Communication dans un congrès hal-04522853v1
	Structure and magnetic study of Sm1−s(Fe,Ga)5+2s E. Dorolti , Lotfi Bessais , C. Djega-Mariadassou "Magnetism of Nanostructured Systems and Hybrid Structures, Sep 2003, Brasov, Romania Communication dans un congrès hal-04522887v1
	Magnetic properties of Sm(Fe,Si)9 alloys A. Nandra , Lotfi Bessais , C. Djega-Mariadassou , E. Burzo International Conference on Magnetism, Jul 2003, Rome, Italy Communication dans un congrès hal-04522862v1
	Effects of iron substitution on the intermetallic Sm2Fe17 compound A. Nandra , E. Burzo , C. Djega-Mariadassou , Lotfi Bessais , JM Greneche EPS-12: General Conference Trends in Physics, Aug 2002, Budapest (HO), Hungary Communication dans un congrès hal-04522827v1
	Structural Properties of Smx(Fe,Zr)100−x I Nehdi , Lotfi Bessais , Mohieddine Abdellaoui , C. Djega-Mariadassou , H. Zarrouk JMSM'2002, Mar 2002, Bizerte, Tunisia Communication dans un congrès hal-04522819v1
	Etude Structurale et magnétique des alliages PrTi(Fe,Co)11 Groupe Francophone de Spectroscopie Mössbauer S. Sab , Lotfi Bessais , C. Djega-Mariadassou GFSM2002, May 2002, Strasboug, France Communication dans un congrès hal-04522838v1
	Propriétés magnétiques des nanomatériaux Sm2Fe17−xSix A. Nandra , Lotfi Bessais , C. Djega-Mariadassou GFSM 2002, May 2002, Stasbourg, France Communication dans un congrès hal-04522832v1
	Magnetic Properties of Nanocrystalline Uncoupled Particles Lotfi Bessais , J.X. Zhang , C. Djega-Mariadassou , A. Percheron Gueguan JMSM’2002, Mar 2002, Bizerte, Tunisia Communication dans un congrès hal-04522809v1
	Influence of Si substitution on the structure and magnetic properties of YFe11−xSixTi C.B Cizmas , C Djega-Mariadassou , Lotfi Bessais Joint European Magnetic Symposia EMMA-MRM, Aug 2001, Grenoble, France Communication dans un congrès hal-04518859v1
	A statistical model for the determination of magneto-crystalline anisotropy constants in the case of axial 3d-4f intermetallic polycrystalline compounds C.B Cizmas , C Djega-Mariadassou , Lotfi Bessais , I. Ferestreu International Conference on Materials Science and Engineering, Mar 2001, Brasov, Romania Communication dans un congrès hal-04518828v1
	Mössbauer study of Sm2Fe17−xSix A. Nandra , C. Djega-Mariadassou , Lotfi Bessais , JM Greneche , E. Burzo ICAME2001 International Conference on the Applications of Mössbauer spectroscopy, Nov 2001, Oxford (UK), United Kingdom Communication dans un congrès hal-04522789v1
	Synthesis and magnetic properties of RFe11−xSixMo (R = Y, Pr) C.B Cizmas , C. Djega-Mariadassou , Lotfi Bessais ARM 2, Nov 2001, Constanta, Romania Communication dans un congrès hal-04522798v1
	Effect of Si content on magnetic properties and intersublattice exchange interactions in GdFe11−xSixTi compounds C.B Cizmas , C. Djega-Mariadassou , Lotfi Bessais International Conference on Magnetism, Aug 2000, Recife, Brazil Communication dans un congrès hal-04518811v1
	Nanometric Architecture of SmCo5 Related Magnetic Properties Yannick Champion , J.X. Zhang , Lotfi Bessais International Symposium on Metastable, Mechanical Alloyed and Nanocrystalline Materials, Jul 2000, Oxford, United Kingdom Communication dans un congrès hal-04518824v1
	Effect of Si on Structure and Magnetic Properties of Gd(Fe,Si)12 Alloys C.B Cizmas , C. Djega-Mariadassou , Lotfi Bessais 4th International Conference on f-elements, Sep 2000, Madrid, Spain Communication dans un congrès hal-04518813v1
	Mössbauer spectra and magnetic properties of mechanically alloyed SmFe11−xCoxTi Lotfi Bessais , C. Djega-Mariadassou , JM Greneche International Conference on Magnetism, Aug 2000, Recife, Brazil Communication dans un congrès hal-04518808v1
	Magnetic hardening of mechanically alloyed SmFeCoTi. Lotfi Bessais , C. Djega-Mariadassou Materials Research Society Fall Meeting, Nov 1999, Boston (MA), United States Communication dans un congrès hal-04518807v1
	Magnetic and Structural Properties of SmFe9 Lotfi Bessais , C Djega-Mariadassou Materials Research Society Fall Meeting, Nov 1999, Boston, United States Communication dans un congrès hal-04518805v1
	An approximate formula for the relaxation time of a single domain ferromagnetic particle with uniaxial symmetry and applied collinear field Lotfi Bessais , P.J. Cregg , J.L. Dormann International Conference on Magnetism, Aug 1994, Varsovie, Poland Communication dans un congrès hal-04518796v1
	Thermally Activated Metastable Phases in Model Maraging Alloys C Djega-Mariadassou , Lotfi Bessais MSMS’94, Oct 1994, Kocovce, Slovakia Communication dans un congrès hal-04518801v1
	Magnetic Properties of Fine Particles and Their Relevance to Materials Science Lotfi Bessais , J.L. Dormann International Workshop, Nov 1992, Rome, Italy Communication dans un congrès hal-04518794v1
	Relaxation Rate of Uniaxial Superparamagnetic Particles Lotfi Bessais , J.L. Dormann International Conference on Magnetism, Sep 1991, Edinborough, United Kingdom Communication dans un congrès hal-04518789v1
	Mössbauer Study of Small Particles : Influence of the Magnetic Applied Field on the Relaxation Rate J.L. Dormann , Lotfi Bessais International Conference on the Application of Mössbauer Effect. ICAME, Sep 1991, Nanjing, China Communication dans un congrès hal-04518785v1
	Mössbauer Study of FeCrB Fine Particles C. Djega-Mariadassou , Lotfi Bessais , J.L. Dormann International Conference on the Application of Mössbauer Effect, Aug 1990, Budapest, Hungary Communication dans un congrès hal-04518783v1
	Volume Determination of FeCrB superparamagnetic particles Lotfi Bessais , C Djega-Mariadassou , J.L. Dormann International Conference on Magnetism, Jul 1988, Paris, France Communication dans un congrès hal-04518779v1

	Fast synthesis and magnetocaloric properties of La(Fe,Co,Si)13 compounds and their hydrides V. Paul-Boncour , K. Nakouri , A. Patissier , Lotfi Bessais REFRIGERATION SCIENCE AND TECHNOLOGY, pp.33-39, 2018, ⟨10.18462/iir.thermag.2018.0004⟩ Proceedings/Recueil des communications hal-04247906v1
	Properties of LaFe13−xSix(H,C)y magnetocaloric compounds prepared by reactive spark plasma sintering Valérie Paul‐boncour , A. Patissier , K. Nakouri , Lotfi Bessais Book Series: Refrigeration Sciences and Technology, pp.31-34, 2016 Proceedings/Recueil des communications hal-04247851v1
	Exchange-coupled Sm-Co/Co thin layers; structural and magnetic investigations M. Hannachi , W. Belkacem , M. Cabié , Lotfi Bessais , N. Mliki Proceedings European Microscopy Congress, 7042, pp.546-547, 2016 Proceedings/Recueil des communications hal-04247837v1
	On magnetocaloric properties of (Pr,Dy)Fe9 alloys R. Guetari , C.B. Cizmas , K. Zehani , Lotfi Bessais , N. Mliki Proceeding of the TMS meeting, pp.291-295, 2015 Proceedings/Recueil des communications hal-04247812v1
	Nanocrystalline Sm-Fe Based Alloys: Structural and Magnetic Properties Lotfi Bessais , K. Zehani , R. Bez , J. Moscovici , N. Mliki Proceeding of the TMS meeting, pp.325-329, 2015 Proceedings/Recueil des communications hal-04247807v1
	Structural and Magnetic Properties of Fe55Co15 Nanoparticles Synthesized by Different Methods R. Bez , Lotfi Bessais , K. Zehani , J. Moscovici , N. Mliki Proceeding of the TMS meeting, pp.331-335, 2015 Proceedings/Recueil des communications hal-04247814v1
	Structural and Magnetic properties of nanocrystalline Pr2Co7Cx and Pr2Co7Hy alloys. Lotfi Bessais , R. Fersi , N. Mliki Proceeding of the TMS meeting, 1, pp.23-29, 2014 Proceedings/Recueil des communications hal-04247482v1
	Grain refinement and Lattice Imperfections in Commercial Aluminum Alloy Processed by Severe Plastic Deformation. S. Charfeddine , K. Zehani , Lotfi Bessais , A. Korchef IOP Conference Series: Materials Science and Engineering, 62, pp.012003, 2014 Proceedings/Recueil des communications hal-04247448v1
	Structure and magnetocaloric effect of Pr2Fe17−xAlx. Lotfi Bessais , R. Guetari , R. Bez , K. Zehani , N. Mliki Proceeding of the TMS meeting, 1, pp.9-14, 2014 Proceedings/Recueil des communications hal-04247472v1
	The strain-induced magnetic anisotropy of Ni81Fe19/W90Ti10 mulilayers Z. Yamkane , H Lassri , Lotfi Bessais M. J. Condensed Matter, 15, pp.14-17, 2013 Proceedings/Recueil des communications hal-04235364v1
	Structural and Magnetic Properties of Pr2Co7−xFex Phase Synthesized by Mechanical Alloying Lotfi Bessais , R. Fersi , Martiane Cabié , N. Mliki Proceeding of the TMS meeting, 1, pp.97-104, 2013 Proceedings/Recueil des communications hal-04235330v1
	Magnetic Hardening of Mechanically Alloyed Pr2Co7 Lotfi Bessais , R. Fersi , Martiane Cabié , N. Mliki MRS Online Proceedings Library, 1, pp.1471, 2012 Proceedings/Recueil des communications hal-04235276v1
	Magnetic and structural properties of nanocrystalline PrCo 3 K Younsi , Lotfi Bessais , V Russier , J Crivello 28, pp.012048, 2012, ⟨10.1088/1757-899X/28/1/012048⟩ Proceedings/Recueil des communications hal-04232001v1
	Composition dependence of exchange interactions in R(FeCo)11TiC (R=Y,Pr) compounds C.B. Cizmas , Lotfi Bessais , C. Djega-Mariadassou LAW3M07 Conference Proceedings, 1, pp.128, 2007 Proceedings/Recueil des communications hal-04232531v1
	Surface preparation effect on the growth mechanism of Co nanoparticles on porous silicon substrate W. Belkacem , N. Mliki , Lotfi Bessais , S. Aouida , W. Saikaly AIP Conference Proceedings, 935, pp.59, 2007 Proceedings/Recueil des communications hal-04232525v1
	A new class of hard magnetic materials C. Djega-Mariadassou , Lotfi Bessais Proceedings Academic Press of Vietnamese Academy of Science, 1, pp.187, 2006 Proceedings/Recueil des communications hal-04232423v1
	Investigations on the Magnetic Properties of High-Coercivity Nd40Fe30Co15Al10B5 Bulk Amorphous Alloys. Lotfi Bessais , C. Djega-Mariadassou Magnetic Nanoparticles and Nanowires, Editors: D. Kumar and L. Kurihara, 877, pp.S6.22, 2005 Proceedings/Recueil des communications hal-04232416v1
	Structure and magnetic properties of nanocrystalline GdFe11−xSixTi C.B Cizmas , Lotfi Bessais , E. Dorolti , C. Djega-Mariadassou High Performance Magnets and their Applications, Ed. by N. M. Dempsey and P. de Rango, p. 212 (2004)., 2004 Proceedings/Recueil des communications hal-04232409v1
	Grain size dependent magnetic properties of nanocrystalline Sm2Co17/Cu Lotfi Bessais , C. Djega-Mariadassou , J. Zhang , V. Lalanne , A Percheron-Guégan Materials Research Society Symposium Proceedings, 703, pp.135-140, 2002, 1-55899-639-7 Proceedings/Recueil des communications hal-04232364v1
	Mossbauer spectral study of PrTiFe11-xCox (x ≤ 2) S. Sab , Lotfi Bessais , C Djega-Mariadassou , Jean-Marc Greneche HYPERFINE INTERACTIONS (C), VOL 5, PROCEEDINGS, 5, pp.567-570, 2002 Proceedings/Recueil des communications hal-04232032v1
	Structure and magnetic property correlation in nanocrystalline SmFe9 C Djega-Mariadassou , Lotfi Bessais NANOPHASE AND NANOCOMPOSITE MATERIALS III, 581, pp.95-1000, 2000, 1-55899-489-0 Proceedings/Recueil des communications hal-04232013v1
	Magnetic hardening of mechanichally alloyed SmFe11-xCoxTi Lotfi Bessais , C Djega-Mariadassou 581, pp.259-264, 2000, 1-55899-489-0 Proceedings/Recueil des communications hal-04232016v1

	Effect of M Substitution on Structural, Magnetic and Magnetocaloric Properties of R 2 Fe 17-x M x (R = Gd, Nd; M = Co, Cu) Solid Solutions Mosbah Jemmali , Lotfi Bessais Magnetic Skyrmions, IntechOpen, 2021, ⟨10.5772/intechopen.96299⟩ Chapitre d'ouvrage hal-04527477v1
	Nanocrystalline Multifunctional Pr–Co Compounds W. Bouzidi , T. Bartoli , A. Michalowicz , J. Moscovici , N. Mliki Minerals Metals & Materials Series, Springer International Publishing, pp.607-615, 2019, The Minerals, Metals & Materials Series, ⟨10.1007/978-3-030-05861-6_58⟩ Chapitre d'ouvrage hal-03986733v1
	Optimization of Magnetocaloric Properties of Ball-Milled La(Fe,Co,Si)13(H,C)y V. Paul-Boncour , K. Nakouri , Lotfi Bessais TMS 2019 148th Annual Meeting & Exhibition Supplemental Proceedings, Springer International Publishing, pp.593-598, 2019, The Minerals, Metals & Materials Series, ⟨10.1007/978-3-030-05861-6_56⟩ Chapitre d'ouvrage hal-03986744v1
	High Magnetic Moment CoFe Nanoparticles L. Bessais , K. Zehani , R. Bez , J. Moscovici , H. Lassri TMS 2014 Supplemental Proceedings, John Wiley & Sons, Inc., pp.15-22, 2014 Chapitre d'ouvrage hal-02106395v1
	High magnetic moment CoFe nanoparticles L. Bessais , K. Zehani , R. Bez , J. Moscovici , H. Lassri TMS Annual Meeting., Springer International Publishing, pp.15-22, 2014, ⟨10.1007/978-3-319-48237-8_3⟩ Chapitre d'ouvrage hal-01995452v1

	Magnetic and structural properties of nanocrystalline PrCo$_3$ K. Younsi , V. Russier , L. Bessais , J. -C. Crivello 2011 Pré-publication, Document de travail hal-00593697v1
	Nanostructured exchange coupled hard / soft composites: from the local magnetization profile to an extended 3D simple model V. Russier , K. Younsi , L. Bessais 2011 Pré-publication, Document de travail hal-00651182v1

Lotfi Bessais

Publications

Crystal structure change in magnetocaloric compounds (Er,Nd)2Fe17

Influence of iron substitution on structural, magnetic, and magnetocaloric properties of Tb2Fe17-Al compounds synthesized by arc melting

Structural, magnetocaloric effect, critical behavior, and spin resonance analysis of monovalent-doped manganites Nd0.6Sr0.4−xMxMnO3 (x = 0.0,0.1; M = K, Na)

Structural, magnetic and magnetocaloric properties of Laves phase (Gd,Sm)Co 2 compound

Structural, magnetic and magnetocaloric properties of the Gd2Fe17-xCrx (x = 0, 0.5, 1 and 1.5) compounds

Crystal structure, critical phenomena and magnetocaloric properties of Ni-substituted ferromagnetic Pr2Fe17 intermetallic compound around room temperature

Field-induced spin cycloidal modulation to antiferromagnetic transition and possible flexomagnetic effect in BiFeO3 nanoparticles

Microstructure and magnetic properties in nanocrystalline Pr2Co7-xFex alloys: Experimental and theoretical study

Investigation of spin reorientation and magnetocaloric behavior in PrCo 5 − x Cu x compounds

Polymorphism and intergrowth structures in the nanostructured Pr-Co system: Pr2Co7 and Pr5Co19

Magnetocaloric Properties and Critical Behaviour of the Sm2Ni17 Compound

Exploring Crystal Structure, Hyperfine Parameters, andMagnetocaloric Effect in Iron-Rich Intermetallic Alloy withThMn12-Type Structure: A Comprehensive Investigation UsingExperimental and DFT Calculation

Influence of Nd Substitution on the Phase Constitution in (Zr,Ce)Fe10Si2 Alloys with the ThMn12 Structure

Universality class change from Mean-Field to 3D-Heisenberg in magnetocaloric compounds SmNi 3 - x Fe x

Magnetic properties, critical behavior and magnetocaloric effect in the nanocrystalline Pr2Fe16Al

Review of the influence of copper and chromium substitution on crystal structure, magnetic properties and magnetocaloric effect of GdFe2(Cu, Cr) (x = 0, 0.1, 0.15 and 0.2) intermetallic compounds

Magnetic, structural and magnetocaloric effect investigations on the substituted spinel Mg1−xZnxFe2O4 (0 ≤ x ≤ 1) prepared by sol-gel method

Influence of Si substitution on magnetic properties, random anisotropy, and magnetocaloric effect of nanocrystalline Sm2Fe17−xSix

Structure and Magnetic Properties of Intermetallic Rare-Earth-Transition-Metal Compounds: A Review

Microstructure, Critical Behavior and Magnetocaloric Properties of Melt-Spun Ni51.82Mn32.37In15.81

Investigation of Magnetic Entropy Change in Intermetallic Compounds SmNi3−xFex Based on Maxwell Relation and Phenomenological Model

Structural, magnetic and magnetocaloric properties of (Pr,Sm)2Fe17 compound at room temperature

Structural, spectroscopic, luminescence and magnetic properties of a novel far-red emitting phosphor Er, Mn doped ZrTe3O8

Low field magnetocaloric effect of PrCo3 compounds

Influence of Chemical Substitution and Light Element Insertion on the Magnetic Properties of Nanocrystalline Pr2Co7 Compound

Large magnetocaloric entropy change in ferrimagnetic Er1-xCo2 systems at cryogenic temperatures: the role of erbium deficiency

Electronic structure, hyperfine parameters and magnetic properties of RFe11Ti intermetallic compounds (R = Y, Pr): Ab initio calculations, SQUID magnetometry and Mössbauer studies

Synthesis and study of the structural and dielectric properties of La0.67Ca0.2Ba0.13Fe1−xMnxO3 ferrites (x = 0, 0.03 and 0.06)

Mg-substitution effect on microstructure, dielectric relaxation and conduction phenomenon of Fe based perovskite nanomaterials

Site Occupancy Determination in Th 2 Zn 17 - and TbCu 7 -types Sm 2 Fe 17– x Co x Compounds using Synchrotron Resonant Diffraction

Structural, magnetic and magnetocaloric study of Sm2Fe17−xNix (x = 0, 0.25, 0.35 and 0.5) compounds

Tuning the Magnetocaloric Properties of the La(Fe,Si)13 Compounds by Chemical Substitution and Light Element Insertion

Low-field magnetocaloric effect of NdFe11Ti and SmFe10V2 compounds

Magnetism and magnetocaloric effect in iron-rich Pr2Fe14B intermetallics

Influence of neodymium substitution on structural, magnetic and spectroscopic properties of Ni–Zn–Al nano-ferrites

Impact of particle size on the structural and smagnetic properties of superparamagnetic Li-ferrite nanoparticles

Effect of chromium substitution on structural, magnetic and magnetocaloric properties of GdFe12−Cr intermetallic compounds, Mössbauer spectrometry and ab initio calculations

Structure, Magnetocaloric Effect and Critical Behaviour in Ni50Mn30(Sn,In)20 Heusler Alloys

Increase of magnetic and magnetoelectric properties in Co/Mn co-doped BiFeO3 multiferroic

Structure, Magnetocaloric Effect and Critical Behaviour in Ni50Mn30(Sn,In)20 Heusler Alloys

Griffiths phase, magnetic memory and ac susceptibility of an antiferromagnetic titanate-based perovskite Er 0.9 Sr 0.1 Ti 0.975 Cr 0.025 O 3 system

Magnetic and spectroscopic properties of Ni–Zn–Al ferrite spinel: from the nanoscale to microscale

Law of Approach to Magnetic Saturation in Nanocrystalline Pr 2 Co 7 Cx(x≤1): Effects of Carbonation

Griffiths phase, magnetic memory and ac susceptibility of an antiferromagnetic titanate-based perovskite Er 0.9 Sr 0.1 Ti 0.975 Cr 0.025 O 3 system

Crystal structure of nanocrystalline Pr5Co19 compound and its hydrogen storage properties

Structural, Magnetic and Magnetocaloric Properties of Co2Y1−xCux (x = 0.00, 0.05, and 0.10) Compounds

Crystal structure, spectroscopic, magnetic and dielectric studies of new doped ceramic ZrTe3O8:7%CuO

Increase of magnetic and magnetoelectric properties in Co/Mn co-doped BiFeO3 multiferroic

Experimental design approach for the synthesis of 3D-CoFe2O4 nanoflowers thin films by low-cost process

Microstructure and magnetic anisotropy properties of Pr2Co7 films deposited on Al2O3(0001) substrate

Structure, Magnetocaloric Effect and Critical Behaviour in Ni50Mn30(Sn,In)20 Heusler Alloys

Unconventional critical behavior of the magnetic refrigerant system Er 0.98 □ 0.02 Co 2 around its ferromagnetic-paramagnetic transition

Sol-gel Autocombustion Elaboration and Physiochemical Characterizations of Cu2+ Substituted Cobalt Ferrite Nanoparticles

Solid-state phase equilibria in the Er-Nd-Fe ternary system at 1073 K

Study of the magnetic and magnetocaloric properties at low-field in Nd2 Fe 17 - x Si x intermetallics

Structural, elastic, optical and dielectric properties of Li0.5Fe2.5 O4 nanopowders with different particle sizes

Magnetocaloric Effect in SmNi2 Compound

Experimental design approach for the synthesis of 3D-CoFe2O4 nanoflowers thin films by low-cost process

Study of exchange interaction, magnetization correlations and random magnetic anisotropy in nanocrystalline Pr2Co7 films deposited on Si substrate

Magnetic and spectroscopic properties of Ni–Zn–Al ferrite spinel: from the nanoscale to microscale

Unconventional critical behavior of the magnetic refrigerant system Er 0.98 □ 0.02 Co 2 around its ferromagnetic-paramagnetic transition

Structure, Magnetocaloric Effect and Critical Behaviour in Ni50Mn30(Sn,In)20 Heusler Alloys

EXAFS unraveling of the Fe substitution sites in high anisotropic nanocrystalline Pr Co , Fe 3

An investigation of the Gd-Fe-Cr phase diagram: Phase equilibria at 800 °C

Annealing effect on structural, microstructural and magnetic properties of nanocrystalline Er-Co-B alloys for permanent magnet applications

Controllable synthesis, XPS investigation and magnetic property of multiferroic BiMn2O5 system: The role of neodyme doping

Structural, magnetic and AC susceptibility properties of Dy0.5(Sr1-xCax)0.5MnO3 (0 ≤ x ≤ 0.3) manganites

Differently shaped nanocrystalline (Fe, Y) 3 O 4 and its adsorption efficiency toward inorganic arsenic species

Investigation of annealing effects on the physical properties of Ni 0.6 Zn 0.4 Fe 1.5 Al 0.5 O 4 ferrite

Study of the effect of Mn substitution on the electrical and dielectric behavior of Spinel structured materials

First principle investigation on hydrogen solid storage in Zr1-xNbxNiH3 (x = 0 and 0.1)

Structural, Magnetic, Magnetocaloric and Mössbauer Spectrometry Study of Gd2Fe17 - xCux (x = 0, 0.5, 1 and 1.5) Compounds

Effect of A-site deficiency on the structural and magnetic properties of La0.8−x□xNa0.2−x□xMnO3 oxides and estimation of the magnetocaloric behavior

The 1073 K isothermal section of the Gd-Fe-Cu system

Investigation of the structural, optical, elastic and electrical properties of spinel LiZn 2 Fe 3 O 8 nanoparticles annealed at two distinct temperatures

Effect of annealing temperature on the microstructure of Pr2Co7 alloy and its hydrogen absorption-desorption kinetics

Corrigendum to “Correlation between structural, magnetic and electric properties of La0.5Ca0.3Te0.2MnO3 sample synthesis by sol–gel method” [Chem. Phys. Lett. (2017) 72–78]

Effect of Small Fe Content on the Structure, Magnetic and Magnetocaloric Properties of SmNi3−x Fe x (x = 0; 0.3 and 0.8) Intermetallic Compounds

The 1073 K isothermal section of the Gd-Fe-Cu system

Random magnetic anisotropy studies in nanocrystalline Pr2Co7Hx (0 ≤ x ≤ 3.75) hydrides

Random magnetic anisotropy studies in nanocrystalline Pr2Co7Hx (0 ≤ x ≤ 3.75) hydrides