PAM XIAMEN offers 4″ CZ Prime Silicon Wafer.
4″ epi CZ P-type (100)±0.5°
Thickness 525±15μm
Resistivity 0.015±0.005Ωcm
For more information, please visit our website: https://www.powerwaywafer.com,
send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
Found in 1990, Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN) is a [...]
2019-06-28meta-author
High-power broad-area InGaNAs/GaAs quantum-well (QW) edge-emitting lasers on GaAs substrates in the 1200 nm range are reported. The epitaxial layers of the InGaNAs/GaAs QW laser wafers were grown on n+-GaAs substrates by using metal-organic chemical vapor deposition (MOCVD). The thickness of the InGaNAs/GaAs QW layers [...]
PAM-XIAMEN can provide etching silicon wafer in P type and N type, more specifications please see: https://www.powerwaywafer.com/silicon-wafer/etching-wafer.html. The etching of silicon wafers is divided into isotropy and anisotropy, shown as Fig. 1. Isotropy etching means that the etching rate of silicon in all directions is the same during the etching process, [...]
2022-07-01meta-author
PAM XIAMEN offers PbWO4 single crystal substrate.
PbWO4 single crystal substrate ,random orientation, 5 x 3 x 0.45mm,Single side polished
PbWO4 single crystal substrate ,random orientation, 5 x 5 x 0.45mm,Single side polished
PbWO4 (001) single crystal substrate 10x10x0.5mm,2sp
PbWO4 single crystal substrate , [...]
2019-05-14meta-author
Low Temperature GaAs Test Report
https://www.powerwaywafer.com/low-temperature-gaas-2.html
For more information, please visit our website: https://www.powerwaywafer.com,
send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
Found in 1990, Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN) is a leading manufacturer of semiconductor material in China. PAM-XIAMEN develops advanced crystal growth and epitaxy technologies, manufacturing [...]
2019-03-20meta-author
PAM XIAMEN offers 5″ FZ Silicon wafers
Silicon wafers, per SEMI Prime,
P/P 5″Ø×240±10µm,
FZ p-type Si:B[100]±0.5°,
Ro=(240-280)Ohmcm,
TTV<5µm, Bow<25µm, Warp<25µm,
Both-sides-polished,
SEMI Flat (one),
Sealed in Empak or equivalent cassette,
MCC Lifetime>1000µs.
For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
2021-03-19meta-author