La掺杂PCeyFe3CoSb12 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1 LaxCeyFe3CoSb12热电材料放电等离子烧结(SPS)前后的XRD谱
Fig.1 XRD spectra of LaxCeyFe3CoSb12 thermoelectric material before (a) and after (b) spark plasma sintering (SPS)