GALLIUM TELLURIDE Chemical Properties

Melting point:

824°C

Density 

5.440

form 

monoclinic crystals

color 

monoclinic crystals, crystalline

Water Solubility 

Insoluble in water.

Sensitive 

Moisture Sensitive

Exposure limits

ACGIH: TWA 0.1 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3

EPA Substance Registry System

Gallium telluride (GaTe) (12024-14-5)

Safety Information

Hazard Codes 

Xn

Risk Statements 

22-36/37/38

Safety Statements 

22-24/25

TSCA 

TSCA listed

HS Code 

2853909090

MSDS

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GALLIUM TELLURIDE Usage And Synthesis

Chemical Properties

6mm pieces and smaller with 99.999% purity; monoclinic or hexagonal [KIR78] [CER91]

Uses

Gallium(II) telluride acts as a semiconductor is used in the electronics industry.

Synthesis

A method for the preparation of a two-dimensional gallium telluride material method, characterized by the following steps: step I. GaTe single crystals were prepared by dosing Ga:Te in a substance amount ratio of 1:1 using the vertical Bridgman crystal growth method. Step II. In a Michelona Universal 2440-750 glove box under Ar atmosphere, a large block of surface light was selected smooth and wrinkle-free GaTe bulk material and separated it into multiple blocks along the natural solvation surface. Step 3: Inside a Michelona Universal 2440-750 glove box under Ar atmosphere, a GaTe sheet with a thickness of about 6-8 ??m was torn away from the surface of the GaTe bulk material with a bright surface and less damage using Scotch tape. Step 4: In a Michelona Universal 2440-750 glove box under Ar atmosphere, the Scotch tape with the GaTe sheet was bonded and separated several times until the surface of the tape was no longer shiny and a denser layer of GaTe with a thickness of several hundred nanometers was successfully attached.

GALLIUM TELLURIDE(12024-14-5)Related Product Information

• Germanium telluride
• COPPER(I) TELLURIDE
• MANGANESE(IV) TELLURIDE
• ARSENIC (III) TELLURIDE
• ANTIMONY (III) TELLURIDE
• MANGANESE TELLURIDE
• MERCURY (II) TELLURIDE
• LEAD TELLURIDE
• BISMUTH TELLURIDE
• INDIUM ACETATE
• NIOBIUM(V) CHLORIDE
• CADMIUM TELLURIDE
• Tellurium
• GALLIUM TELLURIDE
• GALLIUM TELLURIDE
• GALLIUM (III) TELLURIDE