Formula: beta Ga2O3
Formula Weight: 187.44 g/mol
Form: White powder (particle size 3-5 um) crystalline phase beta gallium oxide
Melting point: 1725°C
Density: 5.88 g/cm3
Solubility in water: insoluble
Solubility soluble in most acids
Applications
Gallium(III) oxide has been reported in applications in lasers, phosphors, and luminescent materials. Monoclinic ß-Ga2O3 is used in gas sensors and luminescent phosphors and can be applied to dielectric coatings for solar cells. This stable oxide has also shown potential for deep-ultraviolet transparent conductive oxides, and transistor applications. Thin Ga2O3 films are of commercial interest as gas sensitive materials. ß-Gallium(III) oxide is used in the production of Ga2O3-Al2O3 catalyst.
Typical Analysis
Purity 99.999%
Analysis by GDMS
|
Element | ppm wt | Element | ppm wt | Element | ppm wt |
Li | | As | <0.2 | Gd | |
Be | | Se | | Tb | |
B | | Br | | Dy | |
O | Matrix | Rb | | Ho | |
F | | Sr | | Er | |
Na | 0.33 | Y | | Tm | |
Mg | 0.03 | Zr | <0.05 | Yb | |
Al | 0.58 | Nb | | Lu | |
Si | 1.5 | Mo | <0.01 | Hf | |
P | | Ru | | Ta | |
S | 0.42 | Rh | | W | |
Cl | 0.1 | Pd | | Re | |
K | | Ag | | Os | |
Ca | 0.15 | Cd | <0.1 | Ir | |
Sc | | In | Binder | Pt | |
Ti | <0.005 | Sn | <0.5 | Au | |
V | <0.01 | Sb | | Hg | |
Cr | 0.1 | Te | | Tl | |
Mn | <0.05 | I | | Pb | 1.5 |
Fe | 0.38 | Cs | | Bi | <0.01 |
Co | <0.01 | La | | Th | |
Ni | <0.05 | Ce | | U | |
Cu | 0.3 | Pr | | | |
Zn | <0.1 | Nd | | | |
Ga | Matrix | Sm | | | |
Ge | | Eu | | | |