Thermoelectric Properties of In-Doped PbTe

被引：8

作者：

Guch, Mykhailo ^{[1
]}

Sankar, Cheriyedath Raj ^{[1
]}

Salvador, James ^{[2
]}

Meisner, G. ^{[2
]}

Kleinke, Holger ^{[1
]}

机构：

[1] Univ Waterloo, Dept Chem, Waterloo, ON N2L 3G1, Canada

[2] Gen Motors Res & Dev Ctr, Warren, MI 48090 USA

来源：

SCIENCE OF ADVANCED MATERIALS | 2011年 / 3卷 / 04期

关键词：

Lead Telluride; Doping; Solid Solution; Semiconductor; Thermoelectric; ELECTRICAL-PROPERTIES; POWER-GENERATION; LEAD-TELLURIDE; FIGURE; MERIT; EFFICIENCY; ALLOYS; SYSTEM; STATES; GAP;

D O I：

10.1166/sam.2011.1191

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The thermoelectric properties of InxPb1-3x/200Te (with x = 0.005, 0.01, 0.015, 0.02) were investigated in the temperature range from 300 K to 700 K. The materials were found to be n-type semiconductors. The values of the Seebeck coefficient increase with increasing In content. The low thermal conductivity values < 1.9 Wm(-1)K(-1) make these materials potential candidates for thermoelectric applications. The most promising sample in the current study, with x = 0.005, possesses a figure-of-merit of ZT = 0.45 at 600 K as determined on pellets directly cut from the ingot.

引用

页码：615 / 620

页数：6

共 50 条

[41] The Effect on Thermoelectric Properties of Cd Substitution in PbTe
Ahn, Kyunghan
Han, Mi-Kyung
Vermeulen, Derek
Moses, Steven
Uher, Ctirad
Kanatzidis, Mercouri G.
MATERIALS AND DEVICES FOR THERMAL-TO-ELECTRIC ENERGY CONVERSION, 2009, 1166 : 177 - 182
[42] Thermoelectric properties of nonstoichiometric PbTe prepared by HPHT
Su, Taichao
Jia, Xiaopeng
Ma, Hongan
Guo, Jianggang
Jiang, Yiping
Dong, Nan
Deng, Le
Zhao, Xinbing
Zhu, Tiejun
Wei, Cui
JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 468 (1-2) : 410 - 413
[43] THERMOELECTRIC PROPERTIES OF VACUUM EVAPORATED PBTE FILMS
MOUNTVALA, AJ
ABOWITZ, G
JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1965, 48 (12) : 651 - +
[44] Thermal stability of thermoelectric properties for nondoped PbTe
Tanaka, K
Kohri, H
Shiota, I
Nishida, IA
TWENTIETH INTERNATIONAL CONFERENCE ON THERMOELECTRICS, PROCEEDINGS, 2001, : 154 - 156
[45] Exploration of Zn Resonance Levels and Thermoelectric Properties in I-Doped PbTe with ZnTe Nanostructures
Rawat, P. K.
Paul, B.
Banerji, P.
ACS APPLIED MATERIALS & INTERFACES, 2014, 6 (06) : 3995 - 4004
[46] Composition-dependent thermoelectric properties of PbTe doped with Sb2Te3
Zhu, PW
Imai, Y
Isoda, Y
Shinohara, Y
Jia, XP
Zou, GT
MATERIALS TRANSACTIONS, 2005, 46 (08) : 1810 - 1813
[47] Effect of aluminum on the thermoelectric properties of nanostructured PbTe
Zhang, Qinyong
Yang, Siqi
Zhang, Qian
Chen, Shuo
Liu, Weishu
Wang, Hui
Tian, Zhiting
Broido, David
Chen, Gang
Ren, Zhifeng
NANOTECHNOLOGY, 2013, 24 (34)
[48] Synthesis and thermoelectric properties of PbTe nanorods and microcubes
Wan, Buyong
Hu, Chenguo
Feng, Bin
Xi, Yi
He, Xiaoshan
MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2009, 163 (01): : 57 - 61
[49] Composition-dependent thermoelectric properties of PbTe doped with Bi2Te3
Zhu, Pinwen
Imai, Yoshio
Isoda, Yukihiro
Shinohara, Yoshikazi
Jia, Xiaopeng
Zou, Guangtian
JOURNAL OF ALLOYS AND COMPOUNDS, 2006, 420 (1-2) : 233 - 236
[50] ELECTRICAL-PROPERTIES OF IN-DOPED COO
REKAS, M
RUSIECKI, S
SOLID STATE IONICS, 1987, 24 (03) : 217 - 223

← 1 2 3 4 5 →