Journal article
Enhancing thermoelectric performance of Sn0.5Ge0.5Te via doping with In/Zn, In/Sb and In/Bi
Abstract
Tin germanium tellurides, (SnGe)Te, are developed as a potential substitute for the lead telluride (PbTe) for thermoelectric power generation. SnTe and PbTe share similar crystal and electronic structures, however, SnTe has a much higher lattice thermal conductivity and a much lower Seebeck coefficient. Alloying SnTe with Ge and doping with other elements significantly improves its performance. This work provides a comparative study of the …
Authors
Song S; Yang Z; Huang Y; Tseng Y-C; Valiyaveettil SM; Chen K-H; Mozharivskyj Y
Journal
Journal of Solid State Chemistry, Vol. 302, ,
Publisher
Elsevier
Publication Date
10 2021
DOI
10.1016/j.jssc.2021.122444
ISSN
0022-4596