PAM-XIAMEN can offer 2&3 inches P-type GaAs substrates. Gallium arsenide (GaAs) is a III-V type direct band gap semiconductor with a zinc blend crystal structure, and GaAs p-type dopant is commonly used as a substrate for epitaxial growth of other III-V semiconductors, including indium gallium arsenide, aluminum gallium [...]
2021-04-15meta-author
PAM XIAMEN offers 6″ FZ Silicon Ingot with Diameter 150.7±0.3mmØ
Silicon ingot, per SEMI, G 150.7±0.3mmØ
FZ p-type Si:B[110]±2.0°
Ro > 1,000 Ohmcm
Ground Ingot
NO Flats
NOTE: Oxygen<1E16/cc, Carbon<1E16/cc
MCC Lifetime>1,000µs
For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
2020-06-10meta-author
Side view microphotograph of an electrode slice, depicting the structure of a nanowall/silicon/nanowall. Credit: Victor Krivchenko
Members of the D. V. Skobeltsyn Institute of Nuclear Physic and colleagues from the Faculty of Chemistry of the Lomonosov Moscow State University have developed a new silicon- and [...]
2017-09-18meta-author
PAM XIAMEN offers SrTiO3 single crystal.
SrTiO3 single crystal provides a good lattice match to most of materials with Perovskite structure. It is an excellent substrate for epitaxial film of HTS and many oxide. It has been used widely for special optical windows and as high quality sputtering [...]
2019-05-14meta-author
AlScN (Aluminum Scandium Nitride) thin film on sapphire or silicon substrate can be provided by PAM-XIAMEN for the application of SAW / FBAR filters, optoelectronic devices, power devices and MEMS. AlScN, a III-V semiconductor based ferroelectric, is a promising semiconductor material at present, which [...]
2021-09-10meta-author
PAM XIAMEN offers LSAT Crystal Substrates.
SPECIFICATIONS:
Growth method: Czochralski method
Crystal structure: Cubic
Lattice parameter: a = 3.868 A
Melt point (℃): 1840
Density: 6.74(g/cm3)
Hardness: 6.5(mohs)
Dielectric constants: 22
Thermal expansion: 10 x 10-6 /K
Available Size: 10×3,10×5,10×10,15×15,20×15,20×20,Ф15, Ф20,Ф1″ (1 inch),Ф2″ (2 inch), Ф2.6″ (2.6 inch). Special sizes and orientations are available upon request.
Thickness: 0.5mm, 1.0mm
Polishing: Single or double, Epi-face Ra < 0.5 [...]
2019-03-13meta-author