naa a22 4500 510802095 CHVBK 20180411092758.0 cr unu---uuuuu 180411e20130701xx s 000 0 eng 10.1007/s11664-012-2296-y doi (NATIONALLICENCE)springer-10.1007/s11664-012-2296-y Solid-State Synthesis and Thermoelectric Properties of Mg2Si1− x Sn x [Elektronische Daten] [Sin-Wook You, Il-Ho Kim, Soon-Mok Choi, Won-Seon Seo, Sun-Uk Kim] Mg2Si1−x Sn x (0≤x≤1) solid solutions have been successfully prepared by mechanical alloying and hot pressing as a solid-state synthesis route. All specimens were identified as phases with antifluorite structure. The electrical conduction changed from n-type to p-type at room temperature for x≥0.5 due to the intrinsic properties of Mg2Sn. The absolute value of the Seebeck coefficient decreased with increasing temperature, and the electrical conductivity increased with increasing temperature; this is indicative of nondegenerate semiconducting behavior. The thermal conductivity was reduced by Mg2Si-Mg2Sn solid solution due to phonon scattering by the alloying effect. TMS, 2012 Thermoelectric nationallicence magnesium silicide nationallicence solid solution nationallicence mechanical alloying nationallicence You Sin-Wook Department of Materials Science and Engineering/RIC-ReSEM, Korea National University of Transportation, 380-702, Chungbuk, South Korea aut Kim Il-Ho Department of Materials Science and Engineering/RIC-ReSEM, Korea National University of Transportation, 380-702, Chungbuk, South Korea aut Choi Soon-Mok Energy and Environmental Materials Division, Korea Institute of Ceramic Engineering and Technology, 153-801, Seoul, South Korea aut Seo Won-Seon Energy and Environmental Materials Division, Korea Institute of Ceramic Engineering and Technology, 153-801, Seoul, South Korea aut Kim Sun-Uk Functional Materials Research Department, Research Institute of Industrial Science and Technology, 790-330, Pohang, South Korea aut Journal of Electronic Materials Springer US; http://www.springer-ny.com 42/7(2013-07-01), 1490-1494 0361-5235 42:7<1490 2013 42 11664 https://doi.org/10.1007/s11664-012-2296-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11664-012-2296-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- You Sin-Wook Department of Materials Science and Engineering/RIC-ReSEM, Korea National University of Transportation, 380-702, Chungbuk, South Korea aut NATIONALLICENCE 700 1- Kim Il-Ho Department of Materials Science and Engineering/RIC-ReSEM, Korea National University of Transportation, 380-702, Chungbuk, South Korea aut NATIONALLICENCE 700 1- Choi Soon-Mok Energy and Environmental Materials Division, Korea Institute of Ceramic Engineering and Technology, 153-801, Seoul, South Korea aut NATIONALLICENCE 700 1- Seo Won-Seon Energy and Environmental Materials Division, Korea Institute of Ceramic Engineering and Technology, 153-801, Seoul, South Korea aut NATIONALLICENCE 700 1- Kim Sun-Uk Functional Materials Research Department, Research Institute of Industrial Science and Technology, 790-330, Pohang, South Korea aut NATIONALLICENCE 773 0- Journal of Electronic Materials Springer US; http://www.springer-ny.com 42/7(2013-07-01), 1490-1494 0361-5235 42:7<1490 2013 42 11664 Metadata rights reserved Springer special CC-BY-NC licence nationallicence SWISSBIB 494225955 BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer