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Preparation and enhanced thermoelectric performance of Pb-doped tetrahedrite Cu12-xPbxSb4S13

文献类型：期刊论文

作者Huang, L. L.1,2; Wang, Y. S.1,2; Zhu, C.1,2; Xu, R.3; Li, J. M.1,2; Zhang, J. H.1,2,4; Li, D.1; Wang, Z. M.1; Wang, L.1; Song, C. J.1
刊名JOURNAL OF ALLOYS AND COMPOUNDS
出版日期2018-11-15
卷号769页码:478-483
关键词Tetrahedrite Cu12Sb4S13 Thermoelectric performance Seebeck coefficient Thermal conductivity Rietveld refinements
ISSN号0925-8388
DOI10.1016/j.jallcom.2018.07.335
通讯作者Zhang, J.(zhangjian@issp.ac.cn) ; Qin, X. Y.(xyqin@issp.ac.cn)
英文摘要Pb-doped tetrahedrite Cu12-xPbxSb4S13 (x = 0, 0.25, 0.50, 0.75, 1.00, 1.25 and 1.50) samples were prepared and their thermoelectric properties were investigated in the temperature range from 300 K to 723 K. The results show that Pb is successfully doped in Cu(1) site, which brings about both 10-118% increase in Seebeck coefficient owing to the decrease of hole concentration and 87-168% decrease in thermal conductivity due to the enhanced phonon scattering by the dopant atoms. As a result, a maximum ZT = 0.8 at 723 K is achieved for Cu11PbSb4S13, which is similar to 43% larger than that of pristine Cu12Sb4S13. Present results demonstrate that Pb is an effective dopant to elevate thermoelectric performance of Cu12Sb4S13. (C) 2018 Elsevier B.V. All rights reserved.
WOS关键词SUBSTITUTED TETRAHEDRITE ; THERMAL-CONDUCTIVITY ; FIGURE ; MERIT ; ZN ; CU12SB4S13 ; STABILITY ; NICKEL ; NI
资助项目Natural Science Foundation of China[51672278] ; Natural Science Foundation of China[11674322] ; Natural Science Foundation of China[11464048] ; AnHui Provincial Natural Science Foundation[1608085MA17]
WOS研究方向Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:000449481200057
出版者ELSEVIER SCIENCE SA
资助机构Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation ; AnHui Provincial Natural Science Foundation
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/34405]  
专题合肥物质科学研究院_中科院固体物理研究所
中科院固体物理研究所_专题未命名
通讯作者Zhang, J.; Qin, X. Y.
作者单位1.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Anhui, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
3.Nanjing Univ Sci & Technol, Sch Mat Sci & Engn, MIIT Key Lab Adv Metall & Intermetall Mat Technol, Nanjing 210094, Jiangsu, Peoples R China
4.Natl Univ Def Technol, State Key Lab Pulsed Power Laser Technol, Hefei 230037, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Huang, L. L.,Wang, Y. S.,Zhu, C.,et al. Preparation and enhanced thermoelectric performance of Pb-doped tetrahedrite Cu12-xPbxSb4S13[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2018,769:478-483.
APA Huang, L. L..,Wang, Y. S..,Zhu, C..,Xu, R..,Li, J. M..,...&Qin, X. Y..(2018).Preparation and enhanced thermoelectric performance of Pb-doped tetrahedrite Cu12-xPbxSb4S13.JOURNAL OF ALLOYS AND COMPOUNDS,769,478-483.
MLA Huang, L. L.,et al."Preparation and enhanced thermoelectric performance of Pb-doped tetrahedrite Cu12-xPbxSb4S13".JOURNAL OF ALLOYS AND COMPOUNDS 769(2018):478-483.

入库方式： OAI收割

来源：合肥物质科学研究院

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