PAM XIAMEN offers Silver Single Crystal & Substrate.
PAM XIAMEN grows Silver single crystal along <111> direction up to 20 mm diameter by Modified Bridgeman method. The silver single crystal substrate is cut from the Ag ingot and polished to 30A surface roughness.
PAM [...]
2019-05-08meta-author
When talking about the topic that step growth reduces silicon carbide defects, it is necessary to discuss the process for the growth of silicon carbide single crystals. Gas-solid phase transitions are involved in the growth process of silicon carbide single crystals by PVT or HTCVD method. Therefore, there [...]
2021-04-12meta-author
Thermal oxides on the Ga-face of low defect density bulk gallium nitride (GaN) were controllably produced under varying conditions and subsequently analyzed. The thermal oxidation was performed in a dry oxygen atmosphere at different temperatures and different oxidation times. Each oxide layer was identified [...]
PAM XIAMEN offers LiF Lithium Fluoride Crystal.
LiF crystal has excellent VUV region transmittance. It is used for windows, prisms, and lenses in the visible and infrared in 0.104 μm – 7 μm. LiF crystal is sensitive to thermal shock and would be attacked by [...]
2019-03-14meta-author
PAM XIAMEN offers 6″ FZ Silicon Ignot.
6″ Silicon Ingot
FY37b. 11.817Kg Silicon ingot, per SEMI,
G 150.7±0.3mmØ,
FZ Intrinsic undoped Si:-[100]±2.0°,
Ro > 20,000 Ohmcm,
Ground Ingot, NO Flats,
MCC Lifetime>1000µs.
NOTE: Oxygen<1E16/cc, Carbon<1E16/cc,
Length: 286mm
For more information, please visit our website: [...]
2019-07-03meta-author
We specialize in providing antimonide wafers, like InSb wafer: https://www.powerwaywafer.com/compound-semiconductor/insb-wafer.html. In addition, we will offer technology support for you. Here we share a paper “New Process Results in Smoother Indium Antimonide Substrates”, which is about modified chemomechanical polishing of InSb wafer.
Reprinted from: spie.org
Published by:
Patrick [...]
2022-07-08meta-author