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400645

Sigma-Aldrich

Silver(I) telluride

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About This Item

Fórmula lineal:
Ag2Te
Número de CAS:
12002-99-2
Peso molecular:
343.34
EC Number:
234-419-7
MDL number:
MFCD00014146
UNSPSC Code:
26111700
PubChem Substance ID:
24864938
NACRES:
NA.23

form

powder and chunks

Quality Level

100

greener alternative product characteristics

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

sustainability

Greener Alternative Product

density

8.5 g/mL at 25 °C (lit.)

greener alternative category

, Enabling

SMILES string

[Ag][Te][Ag]

InChI

1S/2Ag.Te

InChI key

YRXWPCFZBSHSAU-UHFFFAOYSA-N

Categorías relacionadas

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

Silver(I) telluride (Ag2Te) is a silver ion conductor, which can be used as a thermoelectric material for applications in power generation from waste heat. It can be used in the formation of p-type conductor for the fabrication of semiconducting devices.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
MKCP9392
MKCL3096
MKCJ2844
MKCG3592
MKBZ5077V

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Phase Transition of Ag-Enriched Ag2 Te
Aliev FF, et al.
Inorganic Chemistry, 38(10), 995- 997 null

Artículos

Materials for Advanced Thermoelectrics

Thermoelectric materials comprise a wide range of solid compounds distinguished by their ability to convert thermal and electrical energy.

Silicides: Promising Thermoelectric Materials

The price of tellurium, a key component in many thermoelectric materials, has risen in recent years, leading to the search for more cost-effective substitutes. This article presents silicide materials as a cheaper potential alternative.

Silicides: Promising Thermoelectric Materials

In recent years, the price of tellurium, a key component in the bestperforming thermoelectric materials, has increased significantly, leading to the question, “Is it economically viable to produce thermoelectric generators on an industrial scale?

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