naa a22 4500 510802672 CHVBK 20180411083402.0 cr unu---uuuuu 180411e20130701xx s 000 0 eng 10.1007/s11664-012-2372-3 doi (NATIONALLICENCE)springer-10.1007/s11664-012-2372-3 Thermoelectric Properties of Hot-Pressed Materials Based on Mg2Si n Sn1− n [Elektronische Daten] [A. Samunin, V. Zaitsev, P. Konstantinov, M. Fedorov, G. Isachenko, A. Burkov, S. Novikov, E. Gurieva] Mg2Si n Sn1−n solid solutions consist of nontoxic widespread elements. In this work a number of samples of Mg2Si n Sn1−n solid solutions, where 1≥n≥0.7 with various carrier concentrations, were obtained using microcrystalline powder by hot pressing in vacuum. The Seebeck coefficient and the thermal and electrical conductivity were measured in the temperature range from 300K to 800K. It is shown that the specific thermoelectric figure of merit (the ratio of the thermoelectric figure of merit to the material density) of these samples weakly depends on the composition of the solid solution. Hence, whether a solid solution or pure Mg2Si is used depends on the application temperature of the material. TMS, 2012 Thermoelectricity nationallicence silicide nationallicence hot pressing nationallicence figure of merit nationallicence ZT : Thermoelectric figure of merit nationallicence D : Density nationallicence S : Seebeck coefficient nationallicence σ : Electrical conductivity nationallicence κ : Thermal conductivity nationallicence Samunin A. A.F. Ioffe Physical-Technical Institute, 26 Polytekhnicheskaya, 194021, St Petersburg, Russian Federation aut Zaitsev V. A.F. Ioffe Physical-Technical Institute, 26 Polytekhnicheskaya, 194021, St Petersburg, Russian Federation aut Konstantinov P. A.F. Ioffe Physical-Technical Institute, 26 Polytekhnicheskaya, 194021, St Petersburg, Russian Federation aut Fedorov M. A.F. Ioffe Physical-Technical Institute, 26 Polytekhnicheskaya, 194021, St Petersburg, Russian Federation aut Isachenko G. A.F. Ioffe Physical-Technical Institute, 26 Polytekhnicheskaya, 194021, St Petersburg, Russian Federation aut Burkov A. A.F. Ioffe Physical-Technical Institute, 26 Polytekhnicheskaya, 194021, St Petersburg, Russian Federation aut Novikov S. A.F. Ioffe Physical-Technical Institute, 26 Polytekhnicheskaya, 194021, St Petersburg, Russian Federation aut Gurieva E. A.F. Ioffe Physical-Technical Institute, 26 Polytekhnicheskaya, 194021, St Petersburg, Russian Federation aut Journal of Electronic Materials Springer US; http://www.springer-ny.com 42/7(2013-07-01), 1676-1679 0361-5235 42:7<1676 2013 42 11664 https://doi.org/10.1007/s11664-012-2372-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11664-012-2372-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Samunin A. A.F. Ioffe Physical-Technical Institute, 26 Polytekhnicheskaya, 194021, St Petersburg, Russian Federation aut NATIONALLICENCE 700 1- Zaitsev V. A.F. Ioffe Physical-Technical Institute, 26 Polytekhnicheskaya, 194021, St Petersburg, Russian Federation aut NATIONALLICENCE 700 1- Konstantinov P. A.F. Ioffe Physical-Technical Institute, 26 Polytekhnicheskaya, 194021, St Petersburg, Russian Federation aut NATIONALLICENCE 700 1- Fedorov M. A.F. Ioffe Physical-Technical Institute, 26 Polytekhnicheskaya, 194021, St Petersburg, Russian Federation aut NATIONALLICENCE 700 1- Isachenko G. A.F. Ioffe Physical-Technical Institute, 26 Polytekhnicheskaya, 194021, St Petersburg, Russian Federation aut NATIONALLICENCE 700 1- Burkov A. A.F. Ioffe Physical-Technical Institute, 26 Polytekhnicheskaya, 194021, St Petersburg, Russian Federation aut NATIONALLICENCE 700 1- Novikov S. A.F. Ioffe Physical-Technical Institute, 26 Polytekhnicheskaya, 194021, St Petersburg, Russian Federation aut NATIONALLICENCE 700 1- Gurieva E. A.F. Ioffe Physical-Technical Institute, 26 Polytekhnicheskaya, 194021, St Petersburg, Russian Federation aut NATIONALLICENCE 773 0- Journal of Electronic Materials Springer US; http://www.springer-ny.com 42/7(2013-07-01), 1676-1679 0361-5235 42:7<1676 2013 42 11664 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer