Suppression of grain growth by additive in nanostructured p-type bismuth antimony tellurides

Grain growth is a major issue in the preparation of nanostructured bismuth-antimony-tellurides during hot pressing the nanopowders into dense bulk samples. To prevent grain agglomeration during ball milling and growth during hot pressing, organic agent (Oleic Acid, OA) as additive was added into the...

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Bibliographic Details
Main Authors: Zhang, Qian, Zhang, Qinyong, Chen, Shuo, Liu, Weishu, Lukas, Kevin, Yan, Xiao, Wang, Hengzhi, Wang, Dezhi, Opeil, Cyril, Chen, Gang, Ren, Zhifeng
Other Authors: Massachusetts Institute of Technology. Department of Mechanical Engineering
Format: Article
Language:en_US
Published: Elsevier 2016
Online Access:http://hdl.handle.net/1721.1/103945
https://orcid.org/0000-0002-3968-8530