Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan.
Adv Mater. 2012 Jul 17;24(27):3622-6. doi: 10.1002/adma.201200732. Epub 2012 Jun 12.
CuGaTe(2) with a chalcopyrite structure demonstrates promising thermoelectric properties. The maximum figure of merit ZT is 1.4 at 950 K. CuGaTe(2) and related chalcopyrites are a new class of high-efficiency bulk thermoelectric material for high-temperature applications.
具有黄铜矿结构的 CuGaTe(2) 表现出很有前途的热电性能。在 950 K 时,最大品质因数 ZT 为 1.4。CuGaTe(2) 和相关的黄铜矿是一类用于高温应用的新型高效块状热电材料。