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XAVIER DEVAUX

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Heavily Doped Si Nanocrystals Formed in P-(SiO/SiO 2 ) Multilayers: A Promising Route for Si-Based Infrared Plasmonics

Alix Valdenaire , Alaa Eldin Giba , Mathieu Stoffel , Xavier Devaux , Loïc Foussat
ACS Applied Nano Materials, 2023, 6 (5), pp.3312-3320. ⟨10.1021/acsanm.2c05088⟩
Article dans une revue hal-04003494v1
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Large Sign Reversal of Tunneling Magnetoresistance in an Epitaxial Fe/MgAlO x /Fe 4 N Magnetic Tunnel Junction

Tianyi Ma , Yu Zhu , Pambiang Abel Dainone , Tongxin Chen , Xavier Devaux
ACS Applied Electronic Materials, 2023, ⟨10.1021/acsaelm.3c00937⟩
Article dans une revue hal-04311030v1
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Room Temperature Spin-to-Charge Conversion in Amorphous Topological Insulating Gd-Alloyed BixSe1–x/CoFeB Bilayers

Protyush Sahu , Yifei Yang , Yihong Fan , Henri Jaffrès , Jun-Yang Chen
ACS Applied Materials & Interfaces, 2023, 15 (32), pp.38592-38602. ⟨10.1021/acsami.3c07695⟩
Article dans une revue hal-04242480v1
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High‐Temperature Stability Amorphous Ternary AlBN Dielectric Films on N ++ GaN

Fengfeng Liu , Yuxiong Li , Xavier Devaux , Yuan Lu , Yi Luo
Advanced Engineering Materials, 2022, pp.2200191. ⟨10.1002/adem.202200191⟩
Article dans une revue hal-03775925v1
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Unveiling Unconventional Ferroelectric Switching in Multiferroic Ga0.6 Fe1.4O3 Thin Films Through Multiscale Electron Microscopy Investigations

Anna Demchenko , Suvidyakumar Homkar , Corinne Bouillet , Christophe Lefèvre , François Roulland
Acta Materialia, 2022, 240, pp.118337. ⟨10.1016/j.actamat.2022.118337⟩
Article dans une revue hal-03774068v1
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Large Perpendicular Magnetic Anisotropy in Ta/CoFeB/MgO on Full-Coverage Monolayer MoS 2 and First-Principles Study of Its Electronic Structure

Ziqi Zhou , Paul Marcon , Xavier Devaux , Philippe Pigeat , Alexandre Bouché
ACS Applied Materials & Interfaces, 2021, 13 (27), pp.32579-32589. ⟨10.1021/acsami.1c08805⟩
Article dans une revue hal-03379768v1
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Influence of phosphorus on the growth and the photoluminescence properties of Si-NCs formed in P-doped SiO/SiO 2 multilayers

Fatme Trad , Alaa E Giba , Xavier Devaux , Mathieu Stoffel , Denis Zhigunov
Nanoscale, 2021, ⟨10.1039/D1NR04765E⟩
Article dans une revue hal-03457250v1
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Thin Films of SiP Lamellar Alloys: A First Step toward 2D SiP

S. Geiskopf , A. Valdenaire , Mathieu Stoffel , Xavier Devaux , Erwan André
Journal of Physical Chemistry C, 2021, ⟨10.1021/acs.jpcc.0c11165⟩
Article dans une revue hal-03134056v1
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Enhancement of ferroelectric performance in PVDF:Fe3O4 nanocomposite based organic multiferroic tunnel junctions

Xue Gao , Shiheng Liang , Anthony Ferri , Weichuan Huang , Didier Rouxel
Applied Physics Letters, 2020, 116 (15), pp.152905. ⟨10.1063/1.5145316⟩
Article dans une revue hal-02999585v1
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Spin Injection and Relaxation in p -Doped ( In , Ga ) As / Ga As Quantum-Dot Spin Light-Emitting Diodes at Zero Magnetic Field

Alaa E Giba , Xue Gao , Mathieu Stoffel , Xavier Devaux , Bo Xu
Physical Review Applied, 2020, 14 (3), ⟨10.1103/PhysRevApplied.14.034017⟩
Article dans une revue hal-02999545v1
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Formation of SiP 2 Nanocrystals Embedded in SiO 2 from Phosphorus-Rich SiO 1.5 Thin Films

S. Geiskopf , Mathieu Stoffel , X. Devaux , Erwan André , C. Carteret
Journal of Physical Chemistry C, 2020, 124 (14), pp.7973-7978. ⟨10.1021/acs.jpcc.9b11416⟩
Article dans une revue hal-02931700v1
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Coherent Resonant Tunneling through Double Metallic Quantum Well States

Bingshan Tao , Caihua Wan , Ping Tang , Jiafeng Feng , Hongxiang Wei
Nano Letters, 2019, 19 (5), pp.3019-3026. ⟨10.1021/acs.nanolett.9b00205⟩
Article dans une revue hal-02999633v1
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Interfacial influence on electrical injection and transport characterization of CoFeB|MgO|GaAs-InGaAs quantum wells hetero-structure

Y. Tian , C. Zhang , C. Xiao , R. Wang , L. Xu
Applied Surface Science, 2019, 473, pp.230-234. ⟨10.1016/j.apsusc.2018.12.039⟩
Article dans une revue hal-02999638v1
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Ultrathin regime growth of atomically flat multiferroic gallium ferrite films with perpendicular magnetic anisotropy

Suvidyakumar Homkar , Daniele Preziosi , Xavier Devaux , Corinne Bouillet , Johanna Nordlander
Physical Review Materials, 2019, 3 (12), ⟨10.1103/PhysRevMaterials.3.124416⟩
Article dans une revue hal-02429299v1
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Evidence of Pure Spin-Current Generated by Spin Pumping in Interface-Localized States in Hybrid Metal–Silicon–Metal Vertical Structures

Carolina Cerqueira , Jian Yin Qin , Huong Dang , Abdelhak Djeffal , Jc Le Breton
Nano Letters, 2019, 19 (1), pp.90-99. ⟨10.1021/acs.nanolett.8b03386⟩
Article dans une revue hal-01987996v1
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Evidence of a strong perpendicular magnetic anisotropy in Au/Co/MgO/GaN heterostructures

Xue Gao , Baishun Yang , Xavier Devaux , Hongxin Yang , Jianping Liu
Nanoscale Advances, 2019, 1 (11), pp.4466-4475. ⟨10.1039/c9na00340a⟩
Article dans une revue hal-02999610v1
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Atomic-scale understanding of high thermal stability of the Mo/CoFeB/MgO spin injector for spin-injection in remanence

Bingshan Tao , Philippe Barate , Xavier Devaux , Pierre Renucci , Julien Frougier
Nanoscale, 2018, 10 (21), pp.10213-10220. ⟨10.1039/c8nr02250j⟩
Article dans une revue hal-02011611v1
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Co - Fe - B / Mg O / Ge Spin Photodiode Operating at Telecommunication Wavelength with Zero Applied Magnetic Field

Abdelhak Djeffal , Fabian Cadiz , Mathieu Stoffel , Delphine Lagarde , Xue Gao
Physical Review Applied, 2018, 10 (4), ⟨10.1103/physrevapplied.10.044049⟩
Article dans une revue hal-02011620v1
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Quenching of Spin Polarization Switching in Organic Multiferroic Tunnel Junctions by Ferroelectric “Ailing-Channel” in Organic Barrier

Shiheng Liang , Zhongwei Yu , Xavier Devaux , Anthony Ferri , Weichuan Huang
ACS Applied Materials & Interfaces, 2018, 10 (36), pp.30614 - 30622. ⟨10.1021/acsami.8b11437⟩
Article dans une revue hal-01874322v1
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Electrical Initialization of Electron and Nuclear Spins in a Single Quantum Dot at Zero Magnetic Field

Fabian Cadiz , Abdelhak Djeffal , Delphine Lagarde , Andrea Balocchi , Bingshan Tao
Nano Letters, 2018, 18 (4), pp.2381-2386. ⟨10.1021/acs.nanolett.7b05351⟩
Article dans une revue hal-02011597v1

Accurate control of the covalent functionalization of single-walled carbon nanotubes for the electro-enzymatically controlled oxidation of biomolecules

Naoual Allali , Veronika Urbanova , Mathieu Etienne , Xavier Devaux , Martine Mallet
Beilstein Journal of Nanotechnology, 2018, 9, pp.2750-2762. ⟨10.3762/bjnano.9.257⟩
Article dans une revue hal-01972266v1

Single-Walled Carbon Nanotubes Shock-Compressed to 0.5 Mbar

Pablo Botella , Xavier Devaux , Manuel Dossot , Viktor Garashchenko , Jean Charles Beltzung
physica status solidi (b), 2017, 254 (11), pp.1700315. ⟨10.1002/pssb.201700315⟩
Article dans une revue hal-02326132v1
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Remote microwave monitoring of magnetization switching in CoFeB/Ta/CoFeB spin logic device

R Morgunov , G L'Vova , A Talantsev , O Koplak , S. Petit-Watelot
Applied Physics Letters, 2017, 110 (21), pp.212403. ⟨10.1063/1.4984091⟩
Article dans une revue hal-01654256v1
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Bias Dependence of the Electrical Spin Injection into GaAs from Co − Fe − B / MgO Injectors with Different MgO Growth Processes

Philippe Barate , S. h. H Liang , Tiantian Zhang , J. Frougier , B. Xu
Physical Review Applied, 2017, 8 (5), pp.054027. ⟨10.1103/physrevapplied.8.054027⟩
Article dans une revue hal-02011572v1

Single-Walled Carbon Nanotubes Shock-Compressed to 0.5 Mbar (Phys. Status Solidi B 11/2017)

Pablo Botella , Xavier Devaux , Manuel Dossot , Viktor Garashchenko , Jean Charles Beltzung
physica status solidi (b), 2017, 254 (11), pp.1770259. ⟨10.1002/pssb.201770259⟩
Article dans une revue hal-02326178v1

Ferromagnetic resonance of CoFeB/Ta/CoFeB spin valves versus CoFeB film

R. B. Morgunov , G L L'Vova , A. D. Talantsev , Y. Lu , X. Devaux
Thin Solid Films, 2017, 640, pp.8-13. ⟨10.1016/j.tsf.2017.08.029⟩
Article dans une revue hal-02011574v1

Low-Temperature Thermal CVD of Superblack Carbon Nanotube Coatings

Hameeda Jagalur Basheer , Charlotte Pachot , Ugo Lafont , Xavier Devaux , Naoufal Bahlawane
Advanced Materials Interfaces, 2017, 4 (18), pp.1700238. ⟨10.1002/admi.201700238⟩
Article dans une revue hal-02326235v1
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Magnetic aftereffects in CoFeB/Ta/CoFeB spin valves of large area

R. Morgunov , Y. Lu , M. Lavanant , T. Fache , X. Deveaux
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2017, 96 (5), ⟨10.1103/physrevb.96.054421⟩
Article dans une revue hal-02011666v1

Nondestructive Method for the Determination of the Electric Polarization Orientation in Thin Films: Illustration on Gallium Ferrite Thin Films

Chistophe Lefevre , Anna Demchenko , Corinne Bouillet , Martina Martin , Xavier Devaux
Small Methods, 2017, 1 (12), pp.1700234. ⟨10.1002/smtd.201700234⟩
Article dans une revue hal-01724119v1

Magnetic tunnel transistor with a perpendicular Co/Ni multilayer sputtered on a Si/Cu(1 0 0) Schottky diode

C Vautrin , Y. Lu , S Robert , G. Sala , O. Lenoble
Journal of Physics D: Applied Physics, 2016, 49 (35), ⟨10.1088/0022-3727/49/35/355003⟩
Article dans une revue hal-01654231v1
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Dose-dependent isotherm of Kr adsorption on heterogeneous bundles of closed single-walled carbon nanotubes

Svetlana Yu Tsareva , Edward Mcrae , Fabrice Valsaque , Xavier Devaux
Adsorption - Journal of the International Adsorption Society, 2015, 21 (3), pp.217-227. ⟨10.1007/s10450-015-9664-x⟩
Article dans une revue hal-01284343v1
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Observation of a nanoscale phase separation in blue-emitting Ce-doped SiO1.5 thin films

Jennifer Weimmerskirch-Aubatin , Mathieu Stoffel , Xavier Devaux , Alexandre Bouché , Georges Beainy
Journal of Materials Chemistry C, 2015, 3 (48), pp.12499-12506. ⟨10.1039/c5tc02722e⟩
Article dans une revue hal-01271639v1

Structural and Photoluminescence Properties of Evaporated SnO2 Thin Films Doped with Rare Earths

F. Hild , L. Eichenberger , A. Bouché , X. Devaux , Mathieu Stoffel
Energy Procedia, 2015, 84 (23), pp.141-148. ⟨10.1016/j.egypro.2015.12.307⟩
Article dans une revue hal-02960906v1
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Covalent Functionalization of HiPco Single-Walled Carbon Nanotubes: Differences in the Oxidizing Action of H2SO4 and HNO3 during a Soft Oxidation Process

Xavier Devaux , Brigitte Vigolo , Edward Mcrae , Fabrice Valsaque , Naoual Allali
ChemPhysChem, 2015, 16 (12), pp.2692-2701. ⟨10.1002/cphc.201500248⟩
Article dans une revue hal-01284344v1
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Long-Range Phase Coherence in Double-Barrier Magnetic Tunnel Junctions with a Large Thick Metallic Quantum Well

B. S. Tao , H. X. Yang , Y. L. Zuo , Xavier Devaux , Gwladys Lengaigne
Physical Review Letters, 2015, 115 (15), pp.157204. ⟨10.1103/PhysRevLett.115.157204⟩
Article dans une revue hal-01284017v1

Nanovector formation by functionalization of TRAIL ligand on single-walled carbon nanotube: Experimental and theoretical evidences

Al Batoul Zakaria , Fabien Picaud , Eric Duverger , Xavier Devaux , Eric Delabrousse
Chemical Physics Letters, 2015, 633, pp.273-281. ⟨10.1016/j.cplett.2015.06.004⟩
Article dans une revue hal-01284345v1

Electrical spin injection into InGaAs/GaAs quantum wells: A comparison between MgO tunnel barriers grown by sputtering and molecular beam epitaxy methods

Philippe Barate , S. Liang , Tiantian Zhang , J. Frougier , M. Vidal
Applied Physics Letters, 2014, 105 (1), pp.012404. ⟨10.1063/1.4887347⟩
Article dans une revue hal-02050764v1

Probing structural integrity of single walled carbon nanotubes by dynamic and static compression

Maxime Noel , Sergey Ananev , Mattias Mases , Xavier Devaux , Juhan Lee
physica status solidi (RRL) - Rapid Research Letters, 2014, 8 (11), pp.935-938. ⟨10.1002/pssr.201409353⟩
Article dans une revue hal-01284787v1
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Large and robust electrical spin injection into GaAs at zero magnetic field using an ultrathin CoFeB/MgO injector

S. H. Liang , Tiantian Zhang , Philippe Barate , Pierre Renucci , J. Frougier
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2014, 90 (8), pp.505 - 505. ⟨10.1103/PhysRevB.90.085310⟩
Article dans une revue hal-01282623v1

Chemisorbed nickel catalyst for the production of SWCNTs with a very narrow size distribution

Xavier Devaux , Svetlana Yu. Tsareva , Cedric Carteret , M. Dossot , Brian Gregoire
physica status solidi (b), 2013, 250 (12), pp.2581 - 2585. ⟨10.1002/pssb.201300090⟩
Article dans une revue hal-00952883v1

Covalent functionalization of few-wall carbon nanotubes by ferrocene derivatives for bioelectrochemical devices

Naoual Allali , Veronika Urbanova , Victor Mamane , Jeremy Waldbock , Mathieu Etienne
physica status solidi (b), 2012, 249 (12), pp.2349-2352. ⟨10.1002/pssb.201200098⟩
Article dans une revue hal-01941822v1

Few-wall carbon nanotubes covalently functionalized by ferrocene groups for bioelectrochemical devices.

Naoual Allali , Veronika Urbanova , Victor Mamane , Jeremy Waldbock , Mathieu Etienne
MRS Proceedings, 2012, 1451, pp.111-116. ⟨10.1557/opl.2012.1337⟩
Article dans une revue hal-02445352v1
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Indirect excitation of Er3+ ions in silicon nitride films prepared by reactive evaporation

E. Steveler , H. Rinnert , X. Devaux , M. Dossot , M. Vergnat
Applied Physics Letters, 2010, 97 (22), pp.221902. ⟨10.1063/1.3521279⟩
Article dans une revue hal-02164303v1
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Influence of the annealing treatments on the luminescence properties of SiO∕SiO2 multilayers

O. Jambois , H. Rinnert , X. Devaux , M. Vergnat
Journal of Applied Physics, 2006, 100 (12), pp.123504. ⟨10.1063/1.2402976⟩
Article dans une revue hal-02164235v1
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Structure and photoluminescence properties of evaporated GeOx thin films

M. Ardyanian , Hervé Rinnert , X. Devaux , M. Vergnat
Applied Physics Letters, 2006, 89, pp.011902. ⟨10.1063/1.2218830⟩
Article dans une revue hal-02164231v1
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Photoluminescence and electroluminescence of size-controlled silicon nanocrystallites embedded in SiO2 thin films

O. Jambois , H. Rinnert , X. Devaux , M. Vergnat
Journal of Applied Physics, 2005, 98 (4), pp.046105. ⟨10.1063/1.2034087⟩
Article dans une revue hal-02164227v1
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High field magnetization of two types of shortly correlated systems : random anisotroy systems and nanoparticles

B. Barabara , J. Filippi , A. Marchand , P. Mollard , V. Amaral
Journal de Physique I, 1992, 2 (1), pp.101-109. ⟨10.1051/jp1:1992126⟩
Article dans une revue jpa-00246455v1

Growth and properties of doped silicon nanocrystals

Hervé Rinnert , S Geiskopf , A Giba , X Devaux , D Zhigunov
11emes Journées Scientifiques du CNANO PACA, Sep 2019, PORQUEROLLES, France
Communication dans un congrès hal-02327109v1

Structural and optical properties of SiP thin films

S Geiskopf , M. Stoffel , X Devaux , Erwan André , C. Carteret
EMRS SPRING MEETING 2019, May 2019, NICE, France
Communication dans un congrès hal-02328542v1

Ordre cationique dans Ga2-xFexO3 : caractérisation à l'échelle atomique de murs de polarisation dans un multiferroïque

X Devaux , C Bouillet , A. Demchenko , Ch Lefevre , F. Roulland
CMJ 2019, Sep 2019, NANCY, France
Communication dans un congrès hal-02327206v1

The Effects of thermal cycling on the creep performance of a single crystal alloy

C Schwalbe , J. Cormier , N Jones , E Galindo-Nava , X Devaux
The 10th Pacific Rim International Conference on Advanced Materials and Processing, The Chinese Society for Metals (CSM), Aug 2019, Xi'an, China
Communication dans un congrès hal-02327166v1

Cationic ordering in Ga2-xFexO : atomic scale characterisation of the polarisation walls

X Devaux , A. Demchenko , Ch Lefevre , F. Roulland , D Preziosi
C'NANO 2018, Dec 2018, TOULON, France
Communication dans un congrès hal-02327125v1

Formation of SiP2 nanoparticles in heavily P-doped SiO1.5 thin films

S Geiskopf , M. Stoffel , X Devaux , Erwan André , C. Carteret
EMRS SPRING MEETING, Jun 2018, Strasbourg, France
Communication dans un congrès hal-02327143v1

Quenching of Spin-Polarization Switching in Organic Multiferroic Tunnel Junctions by Ferroelectric “Ailing-Channel” in Organic Barrier”

S Liang , Xavier Devaux , Anthony Ferri , Rachel Desfeux , Weichuan Huang
Intermag 2018, Apr 2018, Singapore, Singapore
Communication dans un congrès hal-02005975v1

Electrocatalytic effect towards NADH induced by HiPco single-walled carbon nanotubes covalently functionalized by ferrocene derivatives

Naoual Allali , Veronika Urbanova , Mathieu Etienne , Martine Mallet , Xavier Devaux
2012 MRS Fall Meeting , Materiel Research Society, Nov 2012, Boston, United States. ⟨10.1557/opl.2013.84⟩
Communication dans un congrès hal-01511522v1

Matériaux composites pour électrode positive de batterie acide : choix des conditions de frittage sous charge et caractérisation des propriétés physicochimiques des frittés

X. Bourgoin , Y. Cartigny , A. Maître , M. Vilasi , X. Devaux
Colloque "Poudres et Matériaux Frittés 2005", May 2005, Cherbourg, France
Communication dans un congrès hal-01945252v1

Influence des matériaux 2D sur la cristallisation et les propriétés ferroélectriques et piézoélectriques de films minces de P(VDF-TrFE)

Kevin Dalla Francesca , W. Jahjah , Antonio da Costa , Abir Nachawaty , X. Devaux
Matériaux Électroactifs et Applications (MatElec 2022), Jul 2022, Villeneuve d'Ascq, France
Poster de conférence hal-04277640v1

Quenching of Spin Polarization Switching in Organic Multiferroic Tunnel Junctions by Ferroelectric “Ailing-Channel” in Organic Barrier

S. Liang , Z. Yu , X. Devaux , A. Ferri , W. Huang
Forum des microscopies à sonde locale, Mar 2019, Carry-le-Rouet, France. 2019
Poster de conférence hal-02080100v1

Formation de nanocristaux de SiP2 dans des films minces d'oxydes de silicium SiO1.5 riches en phosphore

S Geiskopf , M. Stoffel , X Devaux , Erwan André , C. Carteret
Journées Surfaces et Interfaces 2019, Jan 2019, NANCY, France
Poster de conférence hal-02327177v1

Elaboration and characterization of thin layers of SiP lamellar alloys

S Geiskopf , Mathieu Stoffel , X Devaux , Erwan André , C. Carteret
emrs spring meeting 2019, May 2019, NICE, France.
Poster de conférence hal-02327255v1

Structural and optical properties of SiO1.5 alloys doped with boron

F Trad , X Devaux , A Bouché , Mathieu Stoffel , Michel Vergnat
11emes Journées Scientifiques du CNANO PACA, Sep 2019, Porquerolles, France.
Poster de conférence hal-02327030v1

Preparation, structure and optical properties of SiO1.5 alloys doped with boron

F Trad , X Devaux , A Bouché , M. Stoffel , M. Vergnat
EMRS SPRING MEETING, May 2019, NICE, France.
Poster de conférence hal-02328631v1

Study of structural defects in Ga2-xFexO3 thin layers

Corrine Bouillet , Xavier Devaux , Anna Demchenko , Christophe Lefèvre , Francois Roulland
Electron Microscopy of Nanostructures ELMINA2018 Conference, Aug 2018, BELGRADE, Serbia.
Poster de conférence hal-02329146v1

Photoluminescence of SiO1.5 alloys doped with boron

F Trad , M. Stoffel , X Devaux , A Bouché , M. Vergnat
C'NANO 2018, Dec 2018, TOULON, France.
Poster de conférence hal-02327131v1