Nb掺杂Mo1-xWxSeTe固溶体的热-电输运性能优化

周星圆,柳伟,张程,华富强,张敏,苏贤礼,唐新峰

Optimization of Thermoelectric Transport Properties of Nb-doped Mo1-xWxSeTe Solid Solutions

ZHOU Xingyuan,LIU Wei,ZHANG Cheng,HUA Fuqiang,ZHANG Min,SU Xianli,TANG Xinfeng

图S5 Nb2yMo0.5-yW0.5-ySeTe(y=0.015和0.025)固溶体和文献报道的Nb0.05Mo0.95SeTe和Ta0.05Mo0.95Se2沿⊥p和//P方向的热电性能比较

Fig. S5 Comparison of thermoelectric properties along ⊥p and //P directions among Nb2yMo0.5-yW0.5-ySeTe solid solutions with y=0.015 and 0.025 as well as Nb0.05Mo0.95SeTe and Ta0.05Mo0.95Se2 in the previous reports (a) Electrical conductivity s; (b) Seebeck coefficient S; (c) Power factor PF; (d) Thermal conductivity κ; (e) Lattice thermal conductivity κL; (f) ZT