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ZINC TELLURIDE

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ZINC TELLURIDE Basic information

Product Name:
ZINC TELLURIDE
Synonyms:
  • Zinc telluride (ZnTe ZnTe)
  • ZINC TELLURIDE, 99.999%ZINC TELLURIDE, 99.999%ZINC TELLURIDE, 99.999%ZINC TELLURIDE, 99.999%
  • Zinc Telluride, Powder 20 Mesh 99.99%
  • Zinc Telluride, Lump 99.999%
  • Zinc monotelluride
  • Zinc telluride -100 mesh, 99.99% trace metals basis
  • Zinc telluride, 99.99% trace metals basis
  • Zinc telluride, 99.995% trace metals basis
CAS:
1315-11-3
MF:
TeZn
MW:
192.99
EINECS:
215-260-2
Product Categories:
  • metal chalcogenides
  • Chalcogenides
  • Materials Science
  • Metal and Ceramic Science
Mol File:
1315-11-3.mol
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ZINC TELLURIDE Chemical Properties

Melting point:
1240°C
Density 
6.34 g/mL at 25 °C (lit.)
refractive index 
3.56
form 
granular
Specific Gravity
6.34
color 
Red
Water Solubility 
It decomposes in water.
Merck 
14,10162
CAS DataBase Reference
1315-11-3(CAS DataBase Reference)
EPA Substance Registry System
Zinc telluride (ZnTe) (1315-11-3)
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Safety Information

Hazard Codes 
T,T+
Risk Statements 
23/25-25-26
Safety Statements 
36/37/39-45-36/37-28
RIDADR 
3288
WGK Germany 
3
TSCA 
Yes
HazardClass 
6.1(b)
PackingGroup 
III

MSDS

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ZINC TELLURIDE Usage And Synthesis

Chemical Properties

Reddish crystals. Decomposes in water. Single crystals available for phosphors.

Uses

Zinc telluride can be easily doped, and for this reason it is one of the more common semiconducting materials used in optoelectronics. ZnTe is important for development of various semiconductor devices, including blue LEDs, laser diodes, solar cells, and components of microwave generators. It can be used for solar cells, for example, as a back-surface field layer and p-type semiconductor material for a CdTe/ZnTe structure[6] or in PIN diode structures. The material can also be used as a component of ternary semiconductor compounds.Zinc telluride together with lithium niobate is often used for generation of pulsed terahertz radiation in time-domain terahertz spectroscopy and terahertz imaging.

Uses

In semiconductor research, as photoconductor.

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