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Merck
CN

733490

Sigma-Aldrich

Antimony telluride

greener alternative

powder, −325 mesh, 99.96% trace metals basis

别名:

Antimony(III) telluride, Antimony sesquitelluride, Antimony telluride, Diantimony tritelluride

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关于此项目

线性分子式:
Sb2Te3
化学文摘社编号:
1327-50-0
分子量:
626.32
MDL编号:
MFCD00016320
UNSPSC代码:
26111700
PubChem化学物质编号:
329764822
NACRES:
NA.23

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产品名称

碲化锑 (III), powder, −325 mesh, 99.96% trace metals basis

质量水平

100

方案

99.96% trace metals basis

表单

powder

环保替代产品特性

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

sustainability

Greener Alternative Product

粒径

−325 mesh

mp

629 °C

密度

6.5 g/mL at 25 °C (lit.)

环保替代产品分类

, Enabling

SMILES字符串

[Te]=[Sb][Te][Sb]=[Te]

InChI

1S/2Sb.3Te

InChI key

BPDQXJZWVBPDSN-UHFFFAOYSA-N

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相关类别

一般描述

Antimony(III) telluride (Sb2Te3) is a three dimensional topological insulator that can be used as a binary sesquichalogenide. It forms p-type semiconducting films for the formation of thermoelectric materials.
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

Sb2Te3 in combination with bismuth(III) telluride (Bi2Te3) can form super-lattices, which facilitate the fabrication of devices such as thermoelectric generators.

象形图

Exclamation markEnvironment
GHS07,GHS09

警示用语：

Warning

危险声明

H302 + H332,H411

危险分类

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCB3366V
MKBF9146V

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Pradyumnan, P. P.; Swathikrishnan
Indian Journal of Pure and Applied Physics, 48, 115-115 (2010)
Scherrer, H.; Scherrer, S.
CRC Handbook of Thermoelectronics, 211-211 (1995)
A wearable thermoelectric generator fabricated on a glass fabric
Kim SJ, et al.
Energy & Environmental Science, 7(6), 1959-1965 (2014)
Ambipolar field effect in the ternary topological insulator (Bi x Sb 1-x) 2 Te 3 by composition tuning
Kong D, et al.
Nature Nanotechnology, 6(11), 705-705 (2011)
Observation of time-reversal-protected single-Dirac-cone topological-insulator states in Bi 2 Te 3 and Sb 2 Te 3
Hsieh D, et al.
Physical Review Letters, 103(14), 146401-146401 (2009)
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