Achieving ZT=2.2 with Bi-doped n-type SnSe single crystals

Autor: Anh Tuan Duong, Van Quang Nguyen, Ganbat Duvjir, Van Thiet Duong, Suyong Kwon, Jae Yong Song, Jae Ki Lee, Ji Eun Lee, SuDong Park, Taewon Min, Jaekwang Lee, Jungdae Kim, Sunglae Cho
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Nature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/ncomms13713
Popis: The good thermoelectric figures of merit of p-type tin selenide single crystals are actively studied. Here, the authors show that n-type SnSe can also reach a figure of merit of around 2, at high temperatures, when doped with bismuth.
Databáze: Directory of Open Access Journals