Enhanced thermoelectric figure of merit in p-type Bi0.48Sb1.52Te3 alloy with WSe2 addition

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	Enhanced thermoelectric figure of merit in p-type Bi0.48Sb1.52Te3 alloy with WSe2 addition
	Xiao, Yukun ; Chen, Guoxin ; Qin, Haiming ; Wu, Menglei ; Xiao, Zhepeng ; Jiang, Jun ; Xu, Jingtao ; Jiang, Haochuan ; Xu, Gaojie
刊名	JOURNAL OF MATERIALS CHEMISTRY A
	2014
卷号	2 期号:22 页码:8512
中文摘要	P-type Bi0.48Sb1.52Te3 alloys added with WSe2 were achieved via the zone melting method. The electrical performance was improved due to the increased carrier concentration, while the lattice thermal conductivity was simultaneously decreased, mainly due to the numerous types of nanoprecipitates produced, such as the second phase, antisite substitution and interfaces with different scales. As a result, a 23% improvement in the thermoelectric figure of merit zT was obtained with the addition of WSe2, making these composites more attractive for commercial applications.
公开日期	2015-09-20
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/12021]
专题	宁波材料技术与工程研究所_2014专题
推荐引用方式 GB/T 7714	Xiao, Yukun,Chen, Guoxin,Qin, Haiming,et al. Enhanced thermoelectric figure of merit in p-type Bi0.48Sb1.52Te3 alloy with WSe2 addition[J]. JOURNAL OF MATERIALS CHEMISTRY A,2014,2(22):8512.
APA	Xiao, Yukun.,Chen, Guoxin.,Qin, Haiming.,Wu, Menglei.,Xiao, Zhepeng.,...&Xu, Gaojie.(2014).Enhanced thermoelectric figure of merit in p-type Bi0.48Sb1.52Te3 alloy with WSe2 addition.JOURNAL OF MATERIALS CHEMISTRY A,2(22),8512.
MLA	Xiao, Yukun,et al."Enhanced thermoelectric figure of merit in p-type Bi0.48Sb1.52Te3 alloy with WSe2 addition".JOURNAL OF MATERIALS CHEMISTRY A 2.22(2014):8512.