Gallium nitride semiconductors
GaN is a compound semiconductor on steroids! if you could make a 10 Watt part on GaAs at a particular frequency, you can probably make a 100 watt part on GaN right now.
Gallium nitride is the future of microwave power amps, GaAs has exceeded its [...]
PAM XIAMEN offers 8″ Silicon Wafer
8″ Silicon Wafer
P-Type
Diameter 200.00±0.5 mm
Thickness 725±50μm
Dislocation density < 10-2 cm-2
Dopant – Boron
Resistivity- 10-40 Ω.cm
Chamfer width 700-1000 μm
Orientation – (100)±0.5
single sided polishing
For more information, please visit our website: https://www.powerwaywafer.com,
send us email at [email protected] and [email protected]
Found in 1990, Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN) is [...]
2019-09-03meta-author
For non-cubic crystals, they are inherently anisotropic, that is, different directions have different properties. Take the silicon carbide crystal faces for example as below:
The space groups of 4H-SiC and 6H-SiC are P63mc, and the point group is 6mm. Both belong to the hexagonal system [...]
2021-04-07meta-author
Wide Bandgap Technology –Next Generation Power Devices
The tightening of industry standards and changes in government regulations are key drivers of higher energy efficiency. For example, data centers are growing exponentially to meet demand. They use about 3% of the world’s total electricity supply (400 [...]
2018-08-30meta-author
PAM XIAMEN offers LD Bare Bar for [email protected] 2mm.
Brand: PAM-XIAMEN
Wavelength: 940nm
Filling Factor: 80%
Output Power: 600W
Cavity Length:2mm
For more information, please visit our website: https://www.powerwaywafer.com,
send us email at [email protected] and [email protected]
Found in 1990, Xiamen Powerway Advanced Material Co., [...]
2019-05-09meta-author
PAM XIAMEN offers 8″CZ Prime Silicon Wafer With Notch
It will be carried out after the silicon ingot is made. A flat angle is cut on the silicon ingot below 200 mm, which is called flat. In order to reduce waste, only a small round hole [...]
2020-06-15meta-author