Published July 17, 2012 | public
Journal Article

Chalcopyrite CuGaTe_2: A High-Efficiency Bulk Thermoelectric Material

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Abstract

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.

Additional Information

© 2012 WILEY-VCH Verlag GmbH & Co. Received February 20, 2012; Published online June 12, 2012. This work was supported in part by a Grant-in-Aid for Scientific Research (No. 21760519 & 23686091) from the Ministry of Education, Culture, Sports, Science and Technology of Japan. This work was also supported by the Rajamangala University of Technology Suvarnabhumi and the government of Thailand.

Additional details

Created:
August 22, 2023
Modified:
October 18, 2023