Sergey V. Ovsyannikov
Sergey V. Ovsyannikov
Bayerisches Geoinstitut, Universität Bayreuth (University of Bayreuth))
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Giant improvement of thermoelectric power factor of under pressure
SV Ovsyannikov, VV Shchennikov, GV Vorontsov, AY Manakov, ...
Journal of Applied Physics 104 (5), 053713, 2008
Structural complexity of simple Fe2O3 at high pressures and temperatures
E Bykova, L Dubrovinsky, N Dubrovinskaia, M Bykov, C McCammon, ...
Nature communications 7 (1), 1-6, 2016
High-pressure routes in the thermoelectricity or how one can improve a performance of thermoelectrics
SV Ovsyannikov, VV Shchennikov
Chemistry of materials 22 (3), 635-647, 2010
Ambient-and low-temperature synchrotron x-ray diffraction study of BaFe 2 As 2 and CaFe 2 As 2 at high pressures up to 56 GPa
R Mittal, SK Mishra, SL Chaplot, SV Ovsyannikov, E Greenberg, DM Trots, ...
Physical Review B 83 (5), 054503, 2011
Pressure-tuned colossal improvement of thermoelectric efficiency of PbTe
SV Ovsyannikov, VV Shchennikov
Applied physics letters 90 (12), 122103, 2007
Perovskite‐like Mn2O3: A Path to New Manganites
SV Ovsyannikov, AM Abakumov, AA Tsirlin, W Schnelle, R Egoavil, ...
Angewandte Chemie International Edition 52 (5), 1494-1498, 2013
Thermoelectric power, magnetoresistance of lead chalcogenides in the region of phase transitions under pressure
VV Shchennikov, SV Ovsyannikov
Solid state communications 126 (7), 373-378, 2003
Application of the high-pressure thermoelectric technique for characterization of semiconductor microsamples: PbX-based compounds
SV Ovsyannikov, VV Shchennikov, YS Ponosov, SV Gudina, VG Guk, ...
Journal of Physics D: Applied Physics 37 (8), 1151, 2004
Automated portable high-pressure setup for study of phase transitions in solids
VV Shchennikov, SV Ovsyannikov, AY Derevskov, VV Shchennikov Jr
Journal of Physics and Chemistry of Solids 67 (9-10), 2203-2209, 2006
Peierls distortion, magnetism, and high hardness of manganese tetraboride
H Gou, AA Tsirlin, E Bykova, AM Abakumov, G Van Tendeloo, A Richter, ...
Physical Review B 89 (6), 064108, 2014
Semiconductor–metal transitions in lead chalcogenides at high pressure
SV Ovsyannikov, VV Shchennikov, SV Popova, AY Derevskov
physica status solidi (b) 235 (2), 521-525, 2003
Significant enhancement of thermoelectric properties and metallization of Al-doped Mg2Si under pressure
NV Morozova, SV Ovsyannikov, IV Korobeinikov, AE Karkin, K Takarabe, ...
Journal of Applied Physics 115 (21), 213705, 2014
Charge-ordering transition in iron oxide Fe4O5 involving competing dimer and trimer formation
SV Ovsyannikov, M Bykov, E Bykova, DP Kozlenko, AA Tsirlin, AE Karkin, ...
Nature chemistry 8 (5), 501-508, 2016
Enhanced power factor and high-pressure effects in (Bi,Sb)2(Te,Se)3 thermoelectrics
SV Ovsyannikov, NV Morozova, IV Korobeinikov, LN Lukyanova, ...
Applied Physics Letters 106 (14), 143901, 2015
Discovery of Fe7O9: a new iron oxide with a complex monoclinic structure
R Sinmyo, E Bykova, SV Ovsyannikov, C McCammon, I Kupenko, ...
Scientific reports 6 (1), 1-7, 2016
Phase transitions investigation in ZnTe by thermoelectric power measurements at high pressure
SV Ovsyannikov, VV Shchennikov
Solid state communications 132 (5), 333-336, 2004
Thermoelectric properties and phase transitions of II–VI semiconductors at high pressure
VV Shchennikov, SV Ovsyannikov
physica status solidi (b) 244 (1), 437-442, 2007
Measurement of Seebeck effect (thermoelectric power) at high pressure up to 40 GPa
VV Shchennikov, SV Ovsyannikov, AY Manakov
Journal of Physics and Chemistry of Solids 71 (8), 1168-1174, 2010
Structural stability of a golden semiconducting orthorhombic polymorph of Ti2O3 under high pressures and high temperatures
SV Ovsyannikov, X Wu, VV Shchennikov, AE Karkin, N Dubrovinskaia, ...
Journal of Physics: Condensed Matter 22 (37), 375402, 2010
Thermopower of lead chalcogenides at high pressures
VV Shchennikov, SV Ovsyannikov, AY Derevskov
Physics of the Solid State 44 (10), 1845-1849, 2002
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