[G] 熱電材料

[289] 高温巨大ひずみ加工によるBi₂Te₃の構造と熱電性能

*王 青¹、唐 永鵬²、堀田 善治²、宮崎 康次²、飯久保 智¹ (1. 九大、2. 九工大)

キーワード：Thermoelectric property、DFT calculations、High-pressure torsion、Bi₂Te₃

In this work, the effect of HPT processing at room temperature and 573K in Bi₂Te₃ powder sample is studied on structural and thermoelectric properties.