Product Performance of Gallium Nitride GaN powder:
GaN powder has a wide direct bandgap, strong atomic bonds, high thermal conductivity, good chemical stability
(almost no acid corrosion) and other properties and strong anti-radiation ability in optoelectronics, high temperature
and high power devices and high frequency microwave device applications has a broad prospect.
Technical Parameter of Gallium Nitride GaN powder:
| Product Name |
MF |
Purity |
Particle Size |
Melting Point |
Density |
Color |
| gallium nitride |
GaN |
99.99% |
-60 mesh |
1700℃ |
6.1g/mL,25/4℃ |
light yellow |
Chemical Composition of Gallium Nitride GaN powder:
| GaN |
Cu |
Ni |
Zn |
Al |
Na |
Cr |
In |
Ca |
| 99.99% |
0.0005% |
0.0003% |
0.0005% |
0.001% |
0.0005% |
0.0003% |
0.0005% |
0.005% |
Application of Gallium Nitride GaN powder:
GaN could be used potentially for large TV screens or smaller full colour panels in trains or buses. Full colour displays
were not possible because blue and green LED’s were not bright enough. GaN based LED’s are much more efficient
and therefore provide another possibility for blue and green LED’s.
