naa a22 4500 51080263X CHVBK 20180411083402.0 cr unu---uuuuu 180411e20130701xx s 000 0 eng 10.1007/s11664-013-2509-z doi (NATIONALLICENCE)springer-10.1007/s11664-013-2509-z Low-Temperature Physical and Thermoelectric Properties of Ba8Ni5Ge41 [Elektronische Daten] [Jingtao Xu, Jiazhen Wu, Yoichi Tanabe, Satoshi Heguri, Gang Mu, Hidekazu Shimotani, Katsumi Tanigaki] Resistivity, Hall resistivity, thermopower, thermal conductivity, and magnetization are reported for polycrystalline Ba8Ni5Ge41. Ba8Ni5Ge41 is diamagnetic with susceptibility χ dia=(−2.4 to −2.82)×10−7emu/g. Semiconductor-like behavior was observed for the resistivity. The thermopower shows positive values for a wide temperature range. The Hall resistivity indicates the dominance of electrons, suggesting the existence of multiband conductance. At room temperature, the thermal conductivity is 1.78(5)W/Km. The highest ZT of Ba8Ni5Ge41 is 0.0016 at about 278K. TMS, 2013 Clathrates nationallicence thermoelectric nationallicence multiband conduction nationallicence zintl phase nationallicence Xu Jingtao WPI-AIMR, Tohoku University, Katahira 2-1-1 Aoba, 980-0812, Sendai, Japan aut Wu Jiazhen Department of Physics, Graduate School of Science, Tohoku University, 6-3 Aoba Aramaki Aoba-ku, 980-8578, Sendai, Japan aut Tanabe Yoichi WPI-AIMR, Tohoku University, Katahira 2-1-1 Aoba, 980-0812, Sendai, Japan aut Heguri Satoshi Department of Physics, Graduate School of Science, Tohoku University, 6-3 Aoba Aramaki Aoba-ku, 980-8578, Sendai, Japan aut Mu Gang Department of Physics, Graduate School of Science, Tohoku University, 6-3 Aoba Aramaki Aoba-ku, 980-8578, Sendai, Japan aut Shimotani Hidekazu Department of Physics, Graduate School of Science, Tohoku University, 6-3 Aoba Aramaki Aoba-ku, 980-8578, Sendai, Japan aut Tanigaki Katsumi WPI-AIMR, Tohoku University, Katahira 2-1-1 Aoba, 980-0812, Sendai, Japan aut Journal of Electronic Materials Springer US; http://www.springer-ny.com 42/7(2013-07-01), 2025-2029 0361-5235 42:7<2025 2013 42 11664 https://doi.org/10.1007/s11664-013-2509-z text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11664-013-2509-z text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Xu Jingtao WPI-AIMR, Tohoku University, Katahira 2-1-1 Aoba, 980-0812, Sendai, Japan aut NATIONALLICENCE 700 1- Wu Jiazhen Department of Physics, Graduate School of Science, Tohoku University, 6-3 Aoba Aramaki Aoba-ku, 980-8578, Sendai, Japan aut NATIONALLICENCE 700 1- Tanabe Yoichi WPI-AIMR, Tohoku University, Katahira 2-1-1 Aoba, 980-0812, Sendai, Japan aut NATIONALLICENCE 700 1- Heguri Satoshi Department of Physics, Graduate School of Science, Tohoku University, 6-3 Aoba Aramaki Aoba-ku, 980-8578, Sendai, Japan aut NATIONALLICENCE 700 1- Mu Gang Department of Physics, Graduate School of Science, Tohoku University, 6-3 Aoba Aramaki Aoba-ku, 980-8578, Sendai, Japan aut NATIONALLICENCE 700 1- Shimotani Hidekazu Department of Physics, Graduate School of Science, Tohoku University, 6-3 Aoba Aramaki Aoba-ku, 980-8578, Sendai, Japan aut NATIONALLICENCE 700 1- Tanigaki Katsumi WPI-AIMR, Tohoku University, Katahira 2-1-1 Aoba, 980-0812, Sendai, Japan aut NATIONALLICENCE 773 0- Journal of Electronic Materials Springer US; http://www.springer-ny.com 42/7(2013-07-01), 2025-2029 0361-5235 42:7<2025 2013 42 11664 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer