[010508] CAS 12024-21-4 | Gallium(III) oxide, 99.999% (metals basis)

CAS : 12024-21-4
MDL : MFCD00011020
EINECS : 234-691-7

Chemical Properties

Formula : Ga2O3
Formula weight : 187.44
Melting Point : 1900°
Density : 6.44
Refractive Index : 1.92
Sensitivity : Ambient temperatures.
Form : -325 Mesh Powder
Solubility : Insoluble in water; soluble in most of the acids.

Applications

Gallium(III) oxide is used in vacuum deposition. It is useful for making semiconductor devices, gallium-alumina catalyst, gas sensors, luminescent phosphors and dielectric coatings of solar cells. Used as an evaporated material and sputtering target of 99.999% in dielectric films. It shows potential for developing deep-ultraviolet TCOs (Transparent Conductive Oxides) and transparent electrodes for ultraviolet optoelectronic devices. Recent studies report that gallium oxide can be a strong contender for power electronic devices for example in ultrahigh-voltage power switching Application. Films made of gallium oxide have gained commercial interest owing to their gas sensitive characteristics, and glasses made with gallium oxide are the preferred optical materials for use in advanced technologies.

Notes

Stored in cool, well ventilated area. Container must be tightly closed.Other References :
Merck : 14,4346

GHS Hazard and Precautionary Statements

Hazard Statements :
Precautionary Statements :
위험 문구 :
안전 문구 :