Silicon carbide (SiC) single crystals are at the forefront of the silicon carbide industry chain, and are the foundation and key to the development of the high-end chip industry. The larger the SiC substrate size, the more chips can be manufactured on per unit substrate, and [...]
2023-03-31meta-author
GaAs(111) crystal wafer
PAM XIAMEN offers n type/Si doped, undoped, and p type GaAs(111) crystal wafer:
1.Wafer List
GaAs ,Growing Method: VGF (111)A , SI, undoped, 2″ dia x 0.5 mm, 1 sp
GaAs ,Growing Method: VGF (111)A , SI, undoped, 4″ dia x 0.55 mm, 1 [...]
2019-04-22meta-author
PAM XIAMEN offers 4″CZ Prime Silicon wafer-15
4″ CZ Silicon Wafer
Silicon wafers, per SEMI Prime,
P/E 4″Ø×525±25μm, SEMI Flats (two),
p-type Si:B[100]±0.5°, Ro=(0.001-0.005)Ohmcm,
One-side-polished, back-side Alkaline etched,
TTV<5μm, Bow/Warp<30μm,
Wafers free of striation marks,
Sealed in Empak or equivalent cassette.
For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
2020-12-30meta-author
PAM-XIAMEN is a reliable supplier of semiconductor materials, offering element semiconductor wafers, wide or narrow bandgap semiconductor wafers to research institutes, universities, and related enterprise. More wafer specifications please see https://www.powerwaywafer.com/products.html.
PAM-XIAMEN has compiled top 20 publications in Condensed Matter Physics & Semiconductors in [...]
2022-08-29meta-author
PAM XIAMEN offers (112) Orientation Silicon Wafers.
If you don’t see what you need then please email us your specs.
Item
Type/Dopant
Ori
Dia (mm)
Thck (μm)
Surf.
Resistivity Ωcm
Comment
PAM3026
n-type Si:P
[112-5.0° towards[11-1]] ±0.5°
6″
875 ±10
E/E
FZ >3,000
SEMI, 1Flat (47.5mm), TTV<4μm, Surface Chips
PAM3027
n-type Si:P
[112-5° towards[11-1]] ±0.5°
6″
1,000 ±10
C/C
FZ >3,000
SEMI, 1 JEIDA Flat (47.5mm), Empak cst, TTV<4μm, [...]
2019-02-22meta-author
1.Introduction of CZT Portable Spectrum Analyzer
CZT_PES01 is used for nuclides identification.
It was designed to work with CZT detectors.
The instrument integrated low noise preamplifier,
shaping amplifier, high voltage, DMAC, software and LED screen.
A battery also built in it.
2.Technique data of CZT Portable Spectrum [...]
2021-03-02meta-author