Facile synthesis of N-type hexagonal (Bi(Bi2S3)9)I3)0.667 as a promising thermoelectric compound.

Autor: Guo, Jun, Chen, Lin, Wu, Yi, Xu, Jingtao, Lu, De-Hong, Feng, Jing, Ge, Zhen-Hua
Předmět:
Zdroj: Chemical Communications; 10/11/2020, Vol. 56 Issue 79, p11839-11842, 4p
Abstrakt: The n-type hexagonal (Bi(Bi2S3)9)I3)0.667 compound was synthesized by a facile process, a hydrothermal method combined with spark plasma sintering. The thermoelectric properties of the (Bi(Bi2S3)9)I3)0.667 bulk sample were investigated in detail. The results show that a peak ZT value of 0.04 was obtained at 673 K along the perpendicular pressure direction. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index