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Merck
CN

733490

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
UNSPSC Code:
26111700
PubChem Substance ID:
329764822
NACRES:
NA.23
MDL number:
MFCD00016320

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产品名称

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

SMILES string

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

InChI

1S/2Sb.3Te

InChI key

BPDQXJZWVBPDSN-UHFFFAOYSA-N

assay

99.96% trace metals basis

form

powder

greener alternative product characteristics

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

sustainability

Greener Alternative Product

particle size

−325 mesh

mp

629 °C

density

6.5 g/mL at 25 °C (lit.)

greener alternative category

, Enabling

Quality Level

100

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相关类别

Application

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

General description

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.

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

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

存储类别

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_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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Scherrer, H.; Scherrer, S.
CRC Handbook of Thermoelectronics, 211-211 (1995)
Pradyumnan, P. P.; Swathikrishnan
Indian Journal of Pure and Applied Physics, 48, 115-115 (2010)
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)
A new class of doped nanobulk high-figure-of-merit thermoelectrics by scalable bottom-up assembly
Mehta RJ, et al.
Testing, 11(3), 233-240 (2012)
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