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Merck
CN

733512

Sigma-Aldrich

Tin telluride

greener alternative

pieces, 99.999% trace metals basis

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经验公式(希尔记法):
SnTe
CAS号:
分子量:
246.31
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:

检测方案

99.999% trace metals basis

形式

pieces

环保替代产品特性

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

mp

780.0 °C (lit.)

环保替代产品分类

SMILES字符串

[SnH2]=[Te]

InChI

1S/Sn.Te

InChI key

WYUZTTNXJUJWQQ-UHFFFAOYSA-N

一般描述

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

应用

Tin Telluride (SnTe) is a IV-VI semiconductor with an energy band gap of 0.18 eV at 300K. It can be used as a thermoelectric material, which can be used in the conversion of heat into electricity. It can be doped with indium and calcium to achieve a thermoelectric figure of merit, ZT of ~1.65 at 840 K and a power factor of ~47 μW cm-1 K-2.

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Enhanced thermoelectric performance of bulk tin telluride: synergistic effect of calcium and indium co-doping
Bhat DK and Shenoy US
Chemosphere, 4(13), 12-18 (2018)
Story, T.
Acta Physica Polonica A, 94, 189-189 (1998)
Critical magnetic fields of superconducting SnTe
Hein RA and Meijer RE
Physical Review, 179(2), 497-497 (1969)
Simple routes to synthesis and characterization of nanosized tin telluride compounds
Salavati-Niasari M, et al.
Applied Surface Science, 257(3), 781-785 (2010)
Volykhov, A. A.; Yashina, L. V.; Tamm, M. E.; Ryzhenkov, A. V.
Inorganic Materials, 45, 968-968 (2009)

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