Q: After MOCVD, do you anneal the wafer for p-GaN activation?
Q: After MOCVD, do you anneal the wafer for p-GaN activation?
A:Yes! We will anneal the wafer for p-GaN activation
Related Posts
Q We actually want to check our reflectance (mirror type) measurement method on an LED structure on a PSS wafer. Would it be possible to get the same LED structure on both a PSS wafer and a single-side polished wafer so we can compare the two directly?
Q We actually want to check our reflectance (mirror type) measurement method on an LED structure on a PSS wafer....
2018-06-19
Q: What wafer size do you provide with flat sapphire substrate?
Q: What wafer size do you provide with flat sapphire substrate? A:Currently we still can offer 2" wafer on flat sapphire substrate.
2018-06-19
Gallium Arsenide wafers, P/P
Q: Please let us know if you could supply below wafer, qty 25/50/300. Gallium Arsenide wafers, P/P 150.00±0.25 mm) 6"Ø×650±25µm, VGF SI undoped...
2018-09-13
Q:For Si-doped GaN, what are the resistivity and mobility?
Q:For Si-doped GaN, what are the resistivity and mobility? A:Mobility:150-200Resistivity<0.05ohm.cm,
2018-06-19
Q:The ideal waverlength for us is 465 nm, can you offer?.
Q:The ideal waverlength for us is 465 nm, can you offer?. A:It is no problem, but you should know the wavelength should be...
2018-06-19
What is the highest temperature and the highest thermal shock that the wafers can withstand?
Q: What is the highest temperature and the highest thermal shock that the wafers can withstand? A: At the temperatures higher than...
2017-06-06