The crucial role of selenium for sulphur substitution in the structural transitions and thermoelectric properties of Cu 5 FeS 4 bornite VP Kumar, T Barbier, P Lemoine, B Raveau, V Nassif, E Guilmeau Dalton Transactions 46 (7), 2174-2183, 2017 | 52 | 2017 |
High Power Factors of Thermoelectric Colusites Cu26T2Ge6S32 (T = Cr, Mo, W): Toward Functionalization of the Conductive “Cu–S” Network V Pavan Kumar, AR Supka, P Lemoine, OI Lebedev, B Raveau, ... Advanced Energy Materials 9 (6), 1803249, 2019 | 46 | 2019 |
Copper‐Rich Thermoelectric Sulfides: Size‐Mismatch Effect and Chemical Disorder in the [TS4]Cu6 Complexes of Cu26T2Ge6S32 (T=Cr, Mo, W) Colusites V Pavan Kumar, G Guélou, P Lemoine, B Raveau, AR Supka, ... Angewandte Chemie International Edition 58 (43), 15455-15463, 2019 | 43 | 2019 |
Copper Hyper-Stoichiometry: The Key for the Optimization of Thermoelectric Properties in Stannoidite Cu8+ xFe3–xSn2S12 VP Kumar, T Barbier, V Caignaert, B Raveau, R Daou, B Malaman, ... Journal of Physical Chemistry C 121 (30), 16454-16461, 2017 | 37 | 2017 |
Designing a thermoelectric copper-rich sulfide from a natural mineral: synthetic germanite Cu22Fe8Ge4S32 VP Kumar, L Paradis-Fortin, P Lemoine, V Caignaert, B Raveau, ... Inorganic Chemistry 56 (21), 13376-13381, 2017 | 32 | 2017 |
A new wide band gap thermoelectric quaternary selenide Cu2MgSnSe4 V Pavan Kumar, E Guilmeau, B Raveau, V Caignaert, UV Varadaraju Journal of Applied Physics 118 (15), 2015 | 32 | 2015 |
Ordered sphalerite derivative Cu 5 Sn 2 S 7: A degenerate semiconductor with high carrier mobility in the Cu–Sn–S diagram VP Kumar, P Lemoine, V Carnevali, G Guélou, OI Lebedev, P Boullay, ... Journal of Materials Chemistry A 9 (17), 10812-10826, 2021 | 31 | 2021 |
Copper Hyper-Stoichiometry: The Key for the Optimization of Thermoelectric Properties in Stannoidite Cu8+xFe3–xSn2S12 V Pavan Kumar, T Barbier, V Caignaert, B Raveau, R Daou, B Malaman, ... The Journal of Physical Chemistry C 121 (30), 16454-16461, 2017 | 25 | 2017 |
Role of cobalt for titanium substitution on the thermoelectric properties of the thiospinel CuTi2S4 C Bourgès, VP Kumar, H Nagai, Y Miyazaki, B Raveau, E Guilmeau Journal of Alloys and Compounds 781, 1169-1174, 2019 | 24 | 2019 |
Thermal Stability of the Crystal Structure and Electronic Properties of the High Power Factor Thermoelectric Colusite Cu26Cr2Ge6S32 P Lemoine, V Pavan Kumar, G Guelou, V Nassif, B Raveau, E Guilmeau Chemistry of Materials 32 (2), 830-840, 2019 | 23 | 2019 |
Designing a Thermoelectric Copper-Rich Sulfide from a Natural Mineral: Synthetic Germanite Cu22Fe8Ge4S32 V Pavan Kumar, L Paradis-Fortin, P Lemoine, V Caignaert, B Raveau, ... Inorganic Chemistry 56 (21), 13376-13381, 2017 | 23 | 2017 |
Giant magnetoresistance of Fe3O4-polymethylmethacrylate nanocomposite aligned fibers via electrospinning VS Pavan Kumar, V Jagadeesh Babu, GK Raghuraman, R Dhamodharan, ... Journal of applied physics 101 (11), 2007 | 23 | 2007 |
Local-Disorder-Induced Low Thermal Conductivity in Degenerate Semiconductor Cu22Sn10S32 VP Kumar, P Lemoine, V Carnevali, G Guelou, OI Lebedev, B Raveau, ... Inorganic chemistry 60 (21), 16273-16285, 2021 | 20 | 2021 |
Long-Range Cationic Order Collapse Triggered by S/Cl Mixed-Anion Occupancy Yields Enhanced Thermoelectric Properties in Cu5Sn2S7 G Guelou, V Pavan Kumar, V Carnevali, OI Lebedev, B Raveau, ... Chemistry of Materials 33 (23), 9425-9438, 2021 | 17 | 2021 |
Crossover from Germanite to Renierite-Type Structures in Cu22–xZnxFe8Ge4S32 Thermoelectric Sulfides V Pavan Kumar, L Paradis-Fortin, P Lemoine, G Le Caër, B Malaman, ... ACS Applied Energy Materials 2 (10), 7679-7689, 2019 | 17 | 2019 |
Structure, microstructure and thermoelectric properties of germanite-type Cu22Fe8Ge4S32 compounds L Paradis-Fortin, G Guélou, VP Kumar, P Lemoine, C Prestipino, ... Journal of Alloys and Compounds 831, 154767, 2020 | 15 | 2020 |
Toppling the Transport Properties with Cationic Overstoichiometry in Thermoelectric Colusite: [Cu26Cr2Ge6]1+δS32 G Guélou, V Pavan Kumar, A Bourhim, P Lemoine, B Raveau, A Supka, ... ACS Applied Energy Materials 3 (5), 4180-4185, 2020 | 15 | 2020 |
Transport properties and electronic density-of-states of Zn-doped colusite Cu26Cr2Ge6S32 V Pavan Kumar, S Mitra, G Guélou, AR Supka, P Lemoine, B Raveau, ... Applied Physics Letters 117 (17), 2020 | 5 | 2020 |
Time-Resolved In Situ Neutron Diffraction Study of Cu22Fe8Ge4S32 Germanite: A Guide for the Synthesis of Complex Chalcogenides L Paradis-Fortin, P Lemoine, C Prestipino, VP Kumar, B Raveau, V Nassif, ... Chemistry of Materials 32 (20), 8993-9000, 2020 | 5 | 2020 |
Engineering Transport Properties in Interconnected Enargite‐Stannite Type Cu2+xMn1−xGeS4 Nanocomposites V Pavan Kumar, S Passuti, B Zhang, S Fujii, K Yoshizawa, P Boullay, ... Angewandte Chemie 134 (49), e202210600, 2022 | 4 | 2022 |