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Revisiting some chalcogenides for thermoelectricity

Antoine Maignan , Emmanuel Guilmeau , Franck Gascoin , Yohann Bréard , Vincent Hardy
Science and Technology of Advanced Materials, 2012, 13 (5), pp.053003. ⟨10.1088/1468-6996/13/5/053003⟩
Article dans une revue hal-02264211v1

Enhanced magnetic frustration in a new high entropy diamond lattice spinel oxide

Sourav Marik , Deepak Singh , Bruno Gonano , Fabien Veillon , D. Pelloquin , et al.
Scripta Materialia, 2020, 186, pp.366-369. ⟨10.1016/j.scriptamat.2020.04.027⟩
Article dans une revue hal-03016471v1

Deciphering local complex order by HAADF in a disordered mixed polyanion iron oxide: Sr 4 Fe 2 [Fe 0.5 (SO 4 ) 0.25 (CO 3 ) 0.25 ]O 7.25

Bruno Gonano , Yohann Bréard , Denis Pelloquin , Vincent Caignaert , Olivier Perez , et al.
Dalton Transactions, 2018, 47 (37), pp.13088 - 13093. ⟨10.1039/c8dt02146e⟩
Article dans une revue hal-01894426v1

Phase diagram of the spinel oxide MnV 2 O 4

Vincent Hardy , Yohann Bréard , Christine Martin
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2008, 78 (2), ⟨10.1103/PhysRevB.78.024406⟩
Article dans une revue hal-02264099v1

Investigation of the magnetocaloric effect in double distorted perovskites Ca(Cu3-xMnx)Mn4O12 (1 ≤ x ≤ 2): From standard ferrimagnetism to glassy ferrimagnetism

Q. Zhang , Yohann Bréard , François Guillou , Vincent Hardy
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 84, pp.224430. ⟨10.1103/PhysRevB.84.224430⟩
Article dans une revue hal-00686816v1
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Phase diagram of the ( Pr 1 − y Sm y ) 0.7 Ca 0.3 Co O 3 system: Valence and spin state transition versus ferromagnetism

Yohann Breard , Francis Veillon , Laurence Hervé , Vincent Hardy , François Guillou , et al.
Physical Review Materials, 2022, 6 (1), pp.014401. ⟨10.1103/PhysRevMaterials.6.014401⟩
Article dans une revue hal-03874623v1

Direct and hybrid microwave solid state synthesis of CaCu3Ti4O12 ceramic Microstructures and dielectric properties

Guillaume Riquet , Sylvain Marinel , Yohann Breard , Christelle Harnois , Alain Pautrat
Ceramics International, 2018, 44 (13), pp.15228-15235. ⟨10.1016/j.ceramint.2018.05.164⟩
Article dans une revue hal-02174434v1

Coexistence of inverse and normal magnetocaloric effect in A-site ordered NdBaMn2O6

Q. Zhang , François Guillou , A. Wahl , Yohann Bréard , Vincent Hardy
Applied Physics Letters, 2010, 96 (24), pp.242506. ⟨10.1063/1.3453657⟩
Article dans une revue hal-00686512v1

Tetrahedral chain ordering and low dimensional magnetic lattice in a new brownmillerite Sr2ScFeO5

Sourav Marik , Bruno Gonano , Fabien Veillon , Yohann Breard , Denis Pelloquin , et al.
Chemical Communications, 2019, 55 (70), pp.10436-10439. ⟨10.1039/c9cc05158a⟩
Article dans une revue hal-02328899v1
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Long range magnetic ordering and magneto-(di) electric effect in a new class of high entropy spinel oxide

Sourav Marik , Deepak Singh , Bruno Gonano , Fabien Veillon , D. Pelloquin , et al.
Scripta Materialia, 2020, 183, pp.107-110. ⟨10.1016/j.scriptamat.2020.03.033⟩
Article dans une revue hal-03016459v1

Combining Multiscale Approaches for the Structure Determination of an Iron Layered Oxysulfate: Sr 4 Fe 2.5 O 7.25 (SO 4 ) 0.5

Bruno Gonano , Yohann Breard , Denis Pelloquin , Vincent Caignaert , Olivier Pérez , et al.
Inorganic Chemistry, 2017, 56 (24), pp.15241-15250. ⟨10.1021/acs.inorgchem.7b02572⟩
Article dans une revue hal-02307710v1

The oxygen deficient cubic perovskite SrFe1−xScxO3−δ (x ≤ 0.5; 0.1 ≤ δ ≤ 0.5): Structural features and physical properties

Youssef Rizki , Yohann Bréard , Jean Marie Le Breton , Emeric Folcke , Luc Lechevallier , et al.
Solid State Sciences, 2010, 12 (9), pp.1661-1666. ⟨10.1016/j.solidstatesciences.2010.07.019⟩
Article dans une revue istex hal-02264227v1

A Mössbauer spectroscopy investigation of SrFe1−xScxO3−δ perovskites

Youssef Rizki , Jean Marie Le Breton , Emeric Folcke , Luc Lechevallier , Yohann Bréard , et al.
Solid State Sciences, 2010, 12 (5), pp.739-744. ⟨10.1016/j.solidstatesciences.2010.02.027⟩
Article dans une revue istex hal-02264228v1

Derivation of the heat capacity anomaly at a first-order transition by using a semi-adiabatic relaxation technique

Vincent Hardy , Yohann Bréard , Christine Martin
Journal of Physics: Condensed Matter, 2009, 21 (7), pp.075403. ⟨10.1088/0953-8984/21/7/075403⟩
Article dans une revue hal-00686005v1
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Thermodynamic model of the coupled valence and spin state transition in cobaltates

Yohann Breard , Vincent Hardy , François Guillou
Journal of Physics: Condensed Matter, 2020, 33, 095801 (8pp). ⟨10.1088/1361-648X/abcbd9⟩
Article dans une revue hal-03022161v1
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Long Range Magnetic Ordering and Magneto-(di) electric Effect in a New Class of High Entropy Spinel Oxide

Sourav Marik , Deepak Singh , Bruno Gonano , Fabien Veillon , D. Pelloquin , et al.
Acta Materialia, 2019, 183, pp.107-110. ⟨10.2139/ssrn.3507452⟩
Article dans une revue hal-03082280v1