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Merck
CN

776696

碲化锗

99.999% trace metals basis

别名:

Germanium(II) telluride, Germanium monotelluride, Germanous telluride

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线性分子式:
GeTe
化学文摘社编号:
分子量:
200.24
UNSPSC Code:
12352200
PubChem Substance ID:
EC Number:
234-706-7
MDL number:
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InChI key

JBQYATWDVHIOAR-UHFFFAOYSA-N

InChI

1S/GeTe/c1-2

SMILES string

[Ge]=[Te]

assay

99.999% trace metals basis

greener alternative product characteristics

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

mp

725 °C (lit.)

density

6.14 g/mL at 25 °C (lit.)

General description

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.

Application

GeTe is a promising material for thermoelectric applications. Nanostructuring; non-stoichiometric defects; doping and alloying with other materials further enhances its thermoelectric performance.
GeTe is also an important semiconductor material prototypical phase change material of high interest for applications in optical and electronic non-volatile memories.

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Rogacheva; E. I.;
Journal of Thermoelectricity, 4, 22-22 (2011)
G Jeffrey Snyder et al.
Nature materials, 7(2), 105-114 (2008-01-26)
Thermoelectric materials, which can generate electricity from waste heat or be used as solid-state Peltier coolers, could play an important role in a global sustainable energy solution. Such a development is contingent on identifying materials with higher thermoelectric efficiency than

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