PAM XIAMEN offers Graphene film on Ni/SiO2/Si.
Graphene is an allotrope of carbon, whose structure is one-atom-thick planar sheets of sp2-bonded carbon atoms that are densely packed in a honeycomb crystal lattice. The term graphene was coined as a combination of graphite and the [...]
2019-05-06meta-author
PAM XIAMEN offers 4″ Si wafer Thickness:500±20μm.
4″ Si wafer
4″ Si, N-type, <100>, SSP
resistivity3000-4000Ωcm
thickness500±20μm
carrier lifetime>1ms(1000μm)
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) [...]
2019-08-22meta-author
PAM XIAMEN offers 100mm Si wafers. Please send us email at sales@powerwaywafer.com if you need other specs and quantity.
Item
Material
Orient.
Diam
(mm)
Thck
(μm)
Surf.
Resistivity
Ωcm
Comment
PAM2535
n–type Si:P
[100]
4″
350
P/P
20–23
SEMI Prime, 14 wafes with 2 flats, 7 with 1 flat, Empak cst
PAM2536
n–type Si:P
[100]
4″
525
P/E
10–30
SEMI, 2Flats, in Empak cassettes of 7 & 7 wafers
PAM2537
n–type Si:P
[100]
4″
5800
P/E
10–100
SEMI Prime, 2Flats, [...]
2019-02-19meta-author
The silicon carbide crystal most commonly used as a semiconductor material is 4H-SiC wafer. However, silicon carbide crystals have multiple types. Once the conditions are not well controlled in the process of the silicon carbide crystal growth, the resulting silicon carbide crystal structure may be 3C, 6H, 15R, etc., [...]
2021-04-08meta-author
PAM XIAMEN offers ZnTe single crystal substrate.
ZnTe single crystal substrate, undoped, N type, (110) 10x10x 0.5mm, 2sp
ZnTe Random orientation , n type, 10x10x0.5 mm, 2sp
ZnTe single crystal substrate, undoped, P-type (100) 10x10x1.0mm, single side with scratch/dig 60/40
ZnTe, N type, (110) [...]
2019-05-21meta-author
What we provide:
Item
undoped N-
Si doped N+
Semi-insulating
P+
Freestanding GaN substrate
yes
yes
yes
GaN on sapphire
yes
yes
yes
yes
InGaN on sapphire
yes
***
AlN on sapphire
yes
LED wafer
(p+GaN/MOW/N+GaN/N-AlGaN/N+GaN/N-GaN/sapphire)
Freestanding GaN substrate/GaN on sapphire/LED wafer:
For specifications of Freestanding GaN substrate/GaN on sapphire/LED wafer, please view Gallium Nitride wafer:
http://www.qualitymaterial.net/products_7.html
InGaN on Sapphire:
For specification of InGaN on sapphire template, pleas view InGaN substrate:
https://www.powerwaywafer.com/InGaN-Substrates.html
AlN on [...]
2019-09-24meta-author