[A4-P401] Poster 401

[A4-P401-22] Effects of substitutional elements and thier positions on electronic properties in Mn₃Si₄Al₂ by ab initio calculations

*Gaku Adachi¹, Masato Yoshiya^1,2, Susumu Fujii^1,2 (1. Osaka Univ. (Japan), 2. Japan Fine Ceramics Center (Japan))

Keywords:ab initio calculations, thermoelectric materials, power factor, Seebeck coefficient