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

Tuan Duong, Anh; Quảng Nguyễn, Văn; Duvjir, Ganbat; Thiet Duong, Van; Kwon, Suyong; Yong Song, Jae; Lee, Jae-Ki; Eun Lee, Ji; Park, Su-Dong; Min, Taewon; Lee, Jaekwang; Kim, Jungdae; Cho, Sunglae

doi:10.1038/ncomms13713

Public

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

Published in Nature Communications • Dec 12, 2016

Authors:

Anh Tuan Duong

Văn Quảng Nguyễn

Ganbat Duvjir

Abstract

Abstract Recently SnSe, a layered chalcogenide material, has attracted a great deal of attention for its excellent p-type thermoelectric property showing a remarkable ZT value of 2.6 at 923 K. For thermoelectric device applications, it is necessary to have n-type materials with comparable ZT value. ...

Subject

Thermoelectric effect

Chalcogenide

Materials science

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