[G] Thermoelectric Materials

[315] Effect of doping on the Heusler nanoprecipitates and the electrical transport properties of half-Heusler alloys

*Yaw　Wang CHAI¹, Binti　Nor　Hairion Assayidatul　Laila², Yoshisato Kimura¹ (1. Tokyo Institute of Technology, 2. Tokyo Institute of Technology (Present: International Islamic University Malaysia))

Keywords:ハーフホイスラー熱電材料、ナノスケール析出物、相安定性、界面構造、電気伝導特性

The effect of doping elements V, Nb, and Ta on the phase stability of Heusler nanoprecipitates and the electrical transport properties of half-Heusler alloys have been investigated systematically.