naa a22 4500 510801668 CHVBK 20180411083358.0 cr unu---uuuuu 180411e20130701xx s 000 0 eng 10.1007/s11664-013-2623-y doi (NATIONALLICENCE)springer-10.1007/s11664-013-2623-y Effects of Spark Plasma Sintering Temperature on Thermoelectric Properties of Higher Manganese Silicide [Elektronische Daten] [Tae-Ho An, Soon-Mok Choi, Won-Seon Seo, Chan Park, Il-Ho Kim, Sun-Uk Kim] Higher manganese silicide (HMS) is a promising p-type thermoelectric material. HMS samples were synthesized by a vacuum induction melting process and sintered by spark plasma sintering (SPS) at various temperatures to obtain a single phase of HMS and investigate the effect of the SPS temperature on the thermoelectric properties. A single phase of HMS was obtained, and the appearance and the amount of Mn2O3 and MnSi as secondary phases could be controlled via the SPS temperature. The effects of the SPS temperature on the electrical conductivity and Seebeck coefficient of the HMS samples were investigated. The changes in the electrical conductivity and Seebeck coefficient were attributed to changes in the density and the amount of Mn2O3 secondary phase. TMS, 2013 Thermoelectric nationallicence higher manganese silicide nationallicence spark plasma sintering (SPS) nationallicence An Tae-Ho Green Ceramics Division, Korea Institute of Ceramic Engineering and Technology (KICET), 233-5, Seoul, Republic of Korea aut Choi Soon-Mok School of Energy, Materials and Chemical Engineering, Korea University of Technology and Education, 1600 Chungjeolno, 330-708, Chungnam, Cheonan, Republic of Korea aut Seo Won-Seon Green Ceramics Division, Korea Institute of Ceramic Engineering and Technology (KICET), 233-5, Seoul, Republic of Korea aut Park Chan Department of Materials Science and Engineering, Seoul National University, 599, Gwanangno, 151-744, Seoul, Gwanak-gu,, Republic of Korea aut Kim Il-Ho Department of Material Science and Engineering, Korea National University of Transportation, 380-702, Chung-buk, Chungju, Republic of Korea aut Kim Sun-Uk Functional Materials Research Department, Research Institute of Industrial Science and Technology (RIST), 790-330, Pohang, Republic of Korea aut Journal of Electronic Materials Springer US; http://www.springer-ny.com 42/7(2013-07-01), 2269-2273 0361-5235 42:7<2269 2013 42 11664 https://doi.org/10.1007/s11664-013-2623-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11664-013-2623-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- An Tae-Ho Green Ceramics Division, Korea Institute of Ceramic Engineering and Technology (KICET), 233-5, Seoul, Republic of Korea aut NATIONALLICENCE 700 1- Choi Soon-Mok School of Energy, Materials and Chemical Engineering, Korea University of Technology and Education, 1600 Chungjeolno, 330-708, Chungnam, Cheonan, Republic of Korea aut NATIONALLICENCE 700 1- Seo Won-Seon Green Ceramics Division, Korea Institute of Ceramic Engineering and Technology (KICET), 233-5, Seoul, Republic of Korea aut NATIONALLICENCE 700 1- Park Chan Department of Materials Science and Engineering, Seoul National University, 599, Gwanangno, 151-744, Seoul, Gwanak-gu,, Republic of Korea aut NATIONALLICENCE 700 1- Kim Il-Ho Department of Material Science and Engineering, Korea National University of Transportation, 380-702, Chung-buk, Chungju, Republic of Korea aut NATIONALLICENCE 700 1- Kim Sun-Uk Functional Materials Research Department, Research Institute of Industrial Science and Technology (RIST), 790-330, Pohang, Republic of Korea aut NATIONALLICENCE 773 0- Journal of Electronic Materials Springer US; http://www.springer-ny.com 42/7(2013-07-01), 2269-2273 0361-5235 42:7<2269 2013 42 11664 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer