La掺杂P型CeyFe3CoSb12 热电材料及涂层的热电性能

李斗, 徐长江, 李旭光, 李双明, 钟宏

Thermoelectric Properties of P-Type CeyFe3CoSb12 Thermoelectric Materials and Coatings Doped with La

LI Dou, XU Changjiang, LI Xuguang, LI Shuangming, ZHONG Hong

图4 LaxCeyFe3CoSb12块体热电材料热输运性能曲线

Fig.4 Heat transport performance curves of the SPSed bulk LaxCeyFe3CoSb12 thermoelectric material (a) total thermal conductivity (Kt) (b) lattice thermal conductivity (KL) (c) carrier thermal conductivity (Ke) (d) the ratio of KL / Kt