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Stabilization of Metastable Thermoelectric Crystalline Phases by Tuning the Glass Composition in the Cu–As–Te System

Jean-Baptiste Vaney , Julie Carreaud , Andrea Piarristeguy , Cédric Morin , Gaëlle Delaizir , et al.
Inorganic Chemistry, 2017, 57 (2), pp.754 - 767. ⟨10.1021/acs.inorgchem.7b02683⟩
Article dans une revue hal-01685952v1

Field-induced structural transition and irreversible domain detwinning in the antiferromagnet Fe 1.1 Te

Xavier Fabrèges , F. Duc , T. Roth , William Knafo , Romain Viennois , et al.
Physical Review B, 2017, 95 (17), ⟨10.1103/PhysRevB.95.174434⟩
Article dans une revue hal-02048717v1

Crystal Structure, Stability, and Physical Properties of Metastable Electron-Poor Narrow-Gap AlGe Semiconductor

Romain Viennois , Roseline Esmilaire , Loic Perriere , Abel Haidoux , Eric Alleno , et al.
Inorganic Chemistry, 2017, 56 (19), pp.11591 - 11602. ⟨10.1021/acs.inorgchem.7b01318⟩
Article dans une revue hal-01783571v1

Investigation on the thermoelectric properties of nanostructured Cr1−xTixSi2

Sevugarajan Karrupaiah , Mickael Beaudhuin , Romain Viennois
Journal of Solid State Chemistry, 2012, 199, pp.90-95. ⟨10.1016/j.jssc.2012.12.004⟩
Article dans une revue istex hal-00780956v1
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Transition metal silicide surface grafting by multiple functional groups and green optimization by mecanochemistry

Maxime Godfroy , Mahmoud Khalil , Claude Niebel , Thibaut Jarrosson , Dominique Foix , et al.
Physical Chemistry Chemical Physics, 2019, 21 (46), pp.25720-25727. ⟨10.1039/C9CP03864G⟩
Article dans une revue hal-02997401v1
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Thermoelectric properties and stability of nanostructured chromium disilicide CrSi 2

M. Khalil , Adrien Moll , M. Godfroy , A. Letrouit-Lebranchu , B. Villeroy , et al.
Journal of Applied Physics, 2019, 126 (13), pp.135103. ⟨10.1063/1.5117152⟩
Article dans une revue hal-02338762v1
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Seebeck effect in Fe1+xTe1-ySey single-crystals,

I. Pallechi , G. Lamura , M. Tropeano , M. Putti , Romain Viennois , et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2009, 80, pp.214511. ⟨10.1103/PhysRevB.80.214511⟩
Article dans une revue hal-00528124v1
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Enhanced thermoelectric properties in Polypyrrole composites with silicide fillers

Marco Longhin , Mahmoud Khalil , Linda Abbassi , Mickael Beaudhuin , Philippe Papet , et al.
Materials Letters, 2020, 264, pp.127373. ⟨10.1016/j.matlet.2020.127373⟩
Article dans une revue hal-02997416v1

Nanostructured CoSi obtained by Spark Plasma Sintering

Marco Longhin , Romain Viennois , Didier Ravot , Robin Jean Jacques , Benjamin Villeroy , et al.
Journal of Electronic Materials, 2015, 44 (6), pp.1963. ⟨10.1007/s11664-014-3611-6⟩
Article dans une revue hal-01203057v1
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Strong renormalization of Ba vibrations in thermoelectric type IX clathrate Ba24Ge100

Romain Viennois , M. Beaudhuin , M M Koza
Physical Review B, 2022, 105 (5), pp.054314. ⟨10.1103/PhysRevB.105.054314⟩
Article dans une revue hal-03726366v1
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Phonon spectra in the parent superconducting iron-tuned telluride F e 1 + x Te from inelastic neutron scattering and ab initio calculations

Mohamed Zbiri , Romain Rv Viennois
Physical Review B, 2017, 96 (13), ⟨10.1103/PhysRevB.96.134304⟩
Article dans une revue hal-01616587v1
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Stability and Lattice Dynamics of Ruddlesden–Popper Tetragonal Sr 2 TiO 4

Romain Viennois , P. Hermet , D. Machon , M. Koza , D. Bourgogne , et al.
Journal of Physical Chemistry C, 2020, 124 (51), pp.27882-27893. ⟨10.1021/acs.jpcc.0c08237⟩
Article dans une revue hal-03087910v1
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Anharmonicity and Effect of the Nanostructuring on the Lattice Dynamics of CrSi2

Adrien Moll , Romain Viennois , Martin Boehm , Michael Marek Koza , Yvan Sidis , et al.
Journal of Physical Chemistry C, 2021, 125 (27), pp.14786-14796. ⟨10.1021/acs.jpcc.1c02738⟩
Article dans une revue hal-03366420v1

Mechanical alloying as a new synthesis route for metastable silicon clathrates

Romain Viennois , Adrien Moll , Mickael Beaudhuin , Vincent Legrand , Régis Debord , et al.
Materials Letters, 2017, 187, pp.1 - 3. ⟨10.1016/j.matlet.2016.10.053⟩
Article dans une revue hal-01783569v1
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Crystal structure, lattice dynamics and thermodynamic properties of thermoelectric orthorhombic BaCu2Se2 compound

Romain Viennois , D. Bérardan , C. Popescu
Journal of Physical Chemistry C, 2020, 124 (25), pp.13627-13638. ⟨10.1021/acs.jpcc.0c03964⟩
Article dans une revue hal-02997280v1

Stability and Thermoelectric Properties of Transition-Metal Silicides

Romain Viennois , X. Tao , Philippe Jund , Jean-Claude Tedenac
Journal of Electronic Materials, 2011, 40, pp.597-600. ⟨10.1007/s11664-010-1466-z⟩
Article dans une revue hal-00610014v1

A modeling approach for new CrSi2 based alloys: Application to metastable Cr1-xZrxSi2 as a potential thermoelectric material

Mahmoud Khalil , Mickael Beaudhuin , Benjamin Villeroy , Didier Ravot , Romain Viennois
Journal of Alloys and Compounds, 2016, ⟨10.1016/j.jallcom.2015.12.048⟩
Article dans une revue hal-01418388v1

Nanostructuration of CoSi by mechanical milling and mechanical alloying

Longhin M (longhinmarco) , Romain Viennois , Didier Ravot , Jean-Jacques Robin , Philippe Papet
Solid State Sciences, 2014, 38, pp.129-137. ⟨10.1016/j.solidstatesciences.2014.10.011⟩
Article dans une revue hal-01112087v1
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Evidence for core-hole-mediated inelastic x-ray scattering from metallic Fe1.087Te

Jason Hancock , Romain Viennois , Dirk van Der Marel , Henrik Ronnow , Marco Guarise , et al.
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 82, pp.020513. ⟨10.1103/PhysRevB.82.020513⟩
Article dans une revue hal-00528182v1

Diffusion barriers for CeFe4Sb12/Cu thermoelectric devices

Laetitia Boulat , Romain Viennois , Didier Ravot , Nicole Fréty
2012 MRS Fall Meeting & Exhibit, Nov 2012, United States. pp.Vol. 1490, ⟨10.1557/opl.2013.218⟩
Communication dans un congrès hal-00803750v1

A magnetic glassy phase in Fe1+ySexTe1−x single crystals

G. Lamura , T. Shikora , P. Bonfà , S. Sanna , F. Bernardini , et al.
Journal of Physics: Condensed Matter, 2013, 25 (15), pp.156004. ⟨10.1088/0953-8984/25/15/156004⟩
Article dans une revue hal-00803076v1
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Lattice Dynamics Study of Elemental Bismuth under High Pressure

Yixuan Zhao , Sébastien Clément , Julien Haines , Romain Viennois
Journal of Physical Chemistry C, 2020, 124 (49), pp.26659-26669. ⟨10.1021/acs.jpcc.0c08371⟩
Article dans une revue hal-03079788v1
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Study of TaN and TaN-Ta-TaN thin films as diffusion barriers in CeFe 4 Sb 12 skutterudite

L. Boulat , Romain Viennois , E. Oliviero , M. Dadras , N. Fréty
Journal of Applied Physics, 2019, 126 (12), pp.125306. ⟨10.1063/1.5105385⟩
Article dans une revue hal-02338804v1

Breakdown of phonon glass paradigm in La- and Ce-filled Fe4Sb12 skutterudites

M. M. Koza , M. R. Johnson , R. Viennois , L. Girard , Hannu Mutka , et al.
Nature Materials, 2008, 7, pp.805. ⟨10.1038/nmat2260⟩
Article dans une revue hal-00339545v1

Synthesis and characterization of the semiconducting metastable phase Al6Ge5

Esmilaire Roseline , Mickael Beaudhuin , Patrick Hermet , Nicole Fréty , Didier Ravot , et al.
Materials Letters, 2015, pp.222-224. ⟨10.1016/j.matlet.2014.10.001⟩
Article dans une revue hal-01100930v1

Ab initio study of the nature and stability of the defects and multi-vacancies in TaN. Comparison with TiN

Romain Viennois , Laetitia Boulat , Nicole Fréty , Pierre Sans
Journal of Physics: Condensed Matter, 2017, 29 (7), ⟨10.1088/1361-648X/aa530c⟩
Article dans une revue hal-01783604v1
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Thermoelectric properties and lattice dynamics of tetragonal topological semimetal Ba 3 Si 4

Romain Viennois , Michael Marek Koza , Adrien Moll , Mickael Beaudhuin
Physical Chemistry Chemical Physics, 2023, 25 (3), pp.1987-1997. ⟨10.1039/D2CP04631H⟩
Article dans une revue hal-04277296v1

Influence of Cr 3+ doping on the enhanced dielectric and nonlinear optical features of pyroelectric Pb 5 Ge 3 O 11 single crystals

Romain Viennois , I.V. Kityk , A. Majchrowski , J. Zmija , Z. Mierczyk , et al.
Materials Chemistry and Physics, 2018, 213, pp.461 - 471. ⟨10.1016/j.matchemphys.2018.04.025⟩
Article dans une revue hal-01783528v1
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Effect of Nanostructuring on the Thermoelectric Properties of β-FeSi2

Linda Abbassi , David Mesguich , David Berthebaud , Sylvain Le Tonquesse , Bhuvanesh Srinivasan , et al.
Nanomaterials, 2021, 11 (11), pp.2852. ⟨10.3390/nano11112852⟩
Article dans une revue hal-03431689v1
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Reactive Spark Plasma Sintering and Thermoelectric Properties of Zintl Semiconducting Ca14Si19 Compound

Doaa Omar A. Ali , Marco Fabbiani , Loïc Coulomb , Simon Bosc , Benjamin Villeroy , et al.
Crystals, 2023, 13 (2), pp.262. ⟨10.3390/cryst13020262⟩
Article dans une revue hal-03989758v1