An impurity intermediate band due to Pb doping induced promising thermoelectric performance of Ca5In2Sb6. Issue 23 (21st June 2015)

• Record Type: Journal Article
• Authors: Feng, Zhenzhen; Wang, Yuanxu; Yan, Yuli; Zhang, Guangbiao; Yang, Jueming; Zhang, Jihua; Wang, Chao
• Is Part Of: Physical chemistry chemical physics. Volume 17:Issue 23(2015)
• Page Start: 15156
• Page End: 15164
• Publication Date: 2015-06-21
• Subjects: Chemistry, Physical and theoretical -- Periodicals; 541.3
• DOI: 10.1039/c5cp00972c
• Languages: English
• ISSNs: 1463-9076

Abstract

<abstract abstract-type="toc"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <graphic position="anchor" id="ga" xlink:href="ark:/27927/pgjqwknsq7" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" />Pb doping introduces a partially filled intermediate band in the band gap of Ca₅In₂Sb₆, which will increase the electrical conductivity and has little detrimental effect on its Seebeck coefficient.</p> </abstract>