PAM XIAMEN offers GaP Substrates (111) .
GaP Wafer, Undoped (111) 10x10x0.35 mm, 2sp
GaP Wafer, Undoped (111) 10x10x0.5 mm, 2sp
GaP Wafer, S doped (111) 2″x0.5 mm, 2sp
GaP wafer, S doped, (111) orientation, 2″ dia x 0.5mm, 1sp
GaP Wafer, undoped (111) [...]
2019-04-22meta-author
Sublimation epitaxy under vacuum (SEV) was investigated as a method for growing 4H-SiC epitaxial structures for p–i–n diode fabrication. The SEV-grown 4H-SiC material was investigated with scanning electron microscopy (SEM), atomic force microscopy (AFM), x-ray diffraction, photo-luminescence spectroscopy (PL), cathodo-luminescence (CL) spectroscopy, photocurrent method [...]
2019-12-02meta-author
Through continuous efforts, PAM-XIAMEN has developed large-scale COP-free CZ silicon (Si) wafers, and effectively controlled the generation of COP in the ingot by improving the thermal field of crystal pulling, thereby achieving performance improvement and power consumption reduction. The 8-inch silicon wafer application process [...]
2022-06-06meta-author
The results of GaN epitaxial crystal growth on 4° off-axis Si- and C-face 4H-SiC without buffer layers by tri-halide vapor-phase epitaxy (THVPE) with high-speed wafer rotation and the properties of the obtained material are briefly described in this paper. GaN epitaxial layers were grown [...]
2019-10-18meta-author
Single crystal 6H-SiC MEMS fabrication based on smart-cut technique
A new single crystal silicon carbide (SiC) MEMS fabrication process is developed using a proton-implantation smart-cut technique. A 6H-SiC layer with 1.3 µm thickness has been achieved over an oxidized silicon substrate using the proposed technique. [...]
2018-08-22meta-author
PAM XIAMEN offers 60+1mm FZ Si Ingot -2
FZ Si Ingot
Diameter 60+1mm, N-type, <111>±2°
Resistivity>3000Ωcm
Oxygen/Carbon Content 10Е16см-3
The silicon content not less than 99.999999%
Length 150-480mm
MCC lifetime>1000μs
The dislocation density not, Swirl not
For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
2020-03-11meta-author