Thermoelectric Enhancement of Ternary Copper Chalcogenide Nanocrystals by Magnetic Nickel Doping

被引：42

作者：

Chen, Dongsheng ^{[1
,5
]}

Zhao, Yan ^{[1
,4
]}

Chen, Yani ^{[1
]}

Lu, Tingyu ^{[2
]}

Wang, Yuanyuan ^{[3
]}

Zhou, Jun ^{[2
]}

Liang, Ziqi ^{[1
]}

机构：

[1] Fudan Univ, Dept Mat Sci, Shanghai 200433, Peoples R China

[2] Tongji Univ, Sch Phys Sci & Engn, Ctr Phonon & Thermal Energy Sci, Shanghai 200092, Peoples R China

[3] Shanghai Second Polytech Univ, Sch Environm & Mat Engn, Shanghai 201209, Peoples R China

[4] Chinese Acad Sci, Shanghai Adv Res Inst, Shanghai 201210, Peoples R China

[5] Shanghai Univ Elect Power, Coll Math & Phys, Shanghai 200090, Peoples R China

来源：

ADVANCED ELECTRONIC MATERIALS | 2016年 / 2卷 / 06期

基金：

中国国家自然科学基金;

关键词：

ANTIMONY-SULFIDE; PERFORMANCE; TETRAHEDRITES; FIGURE; MERIT;

D O I：

10.1002/aelm.201500473

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The substitution of Cu+ in Cu3SbS4 nano crystals by magnetic Ni2+ increases electrical conductivity while nearly retaining the Seebeck coefficient, due to the spin effect. This demonstrates that the substitution of Cu+ by Ni2+ can notably improve the thermoelectric performance of a ternary Cu3SbS4 system.

引用

页数：5

共 29 条

[1]

Benedetto F. D., 2005, PHYS CHEM MINER, V32, P155

[2] High-performance bulk thermoelectrics with all-scale hierarchical architectures [J].

Biswas, Kanishka ;

He, Jiaqing ;

Blum, Ivan D. ;

Wu, Chun-I ;

Hogan, Timothy P. ;

Seidman, David N. ;

Dravid, Vinayak P. ;

Kanatzidis, Mercouri G. .

NATURE, 2012, 489 (7416) :414-418

[3] Hot-Injection Synthesis of Cu-Doped Cu2ZnSnSe4 Nanocrystals to Reach Thermoelectric zT of 0.70 at 450 °C [J].

Chen, Dongsheng ;

Zhao, Yan ;

Chen, Yani ;

Wang, Biao ;

Wang, Yuanyuan ;

Zhou, Jun ;

Liang, Ziqi .

ACS APPLIED MATERIALS & INTERFACES, 2015, 7 (44) :24403-24408

[4] A Study on the Evaluation of Field Application of High-Fluidity Concrete Containing High Volume Fly Ash [J].

Choi, Yun-Wang ;

Park, Man-Seok ;

Choi, Byung-Keol ;

Oh, Sung-Rok .

ADVANCES IN MATERIALS SCIENCE AND ENGINEERING, 2015, 2015

[5] Synthesis and transport property of Cu1.8S as a promising thermoelectric compound [J].

Ge, Zhen-Hua ;

Zhang, Bo-Ping ;

Chen, Yue-Xing ;

Yu, Zhao-Xin ;

Liu, Yong ;

Li, Jing-Feng .

CHEMICAL COMMUNICATIONS, 2011, 47 (47) :12697-12699

[6] Effect of Sn-Substitution on Thermoelectric Properties of Copper-Based Sulfide, Famatinite Cu3SbS4 [J].

Goto, Yosuke ;

Sakai, Yuki ;

Kamihara, Yoichi ;

Matoba, Masanori .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2015, 84 (04) :044706

[7] High Thermoelectric Performance in Non-Toxic Earth-Abundant Copper Sulfide [J].

He, Ying ;

Day, Tristan ;

Zhang, Tiansong ;

Liu, Huili ;

Shi, Xun ;

Chen, Lidong ;

Snyder, G. Jeffrey .

ADVANCED MATERIALS, 2014, 26 (23) :3974-3978

[8] Enhanced Thermoelectric Performance of Synthetic Tetrahedrites [J].

Heo, Jaeseok ;

Laurita, Geneva ;

Muir, Sean ;

Subramanian, M. A. ;

Keszler, Douglas A. .

CHEMISTRY OF MATERIALS, 2014, 26 (06) :2047-2051

[9] Cubic AgPbmSbTe2+m:: Bulk thermoelectric materials with high figure of merit [J].

Hsu, KF ;

Loo, S ;

Guo, F ;

Chen, W ;

Dyck, JS ;

Uher, C ;

Hogan, T ;

Polychroniadis, EK ;

Kanatzidis, MG .

SCIENCE, 2004, 303 (5659) :818-821

[10] Solvothermal Synthesis of Tetrahedrite: Speeding Up the Process of Thermoelectric Material Generation [J].

James, Derak J. ;

Lu, Xu ;

Morelli, Donald T. ;

Brock, Stephanie L. .

ACS APPLIED MATERIALS & INTERFACES, 2015, 7 (42) :23623-23632

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