[B1-P303] Poster 303

[B1-P303-15] High thermoelectric figure-of-merit and ultra-low lattice thermal conductivity of new high-entropy-type AgBi(S, Se, Te)₂

*Asato Seshita¹, Aichi Yamashita¹, Takeshi Fujita², Akira Miura³, Takayoshi Katase⁴, Chikako Moriyoshi⁵, Yoshihiro Kuroiwa⁵, Yoshikazu MIzuguchi¹ (1. Tokyo Metropolitan Univ. (Japan), 2. Kouchi Univ. of Tech. (Japan), 3. Hokkaido Univ. (Japan), 4. Tokyo Inst. of Tech. (Japan), 5. Hiroshima Univ. (Japan))

Keywords:thermoelectric materials, high-entropy type compounds, material design, order-disorder transition