PAM-XIAMEN offers (10-11) Plane Si-GaN Freestanding GaN Substrate
Item
PAM-FS-GAN(10-11)-SI
Dimension
5 x 10 mm2 or 5 x 20 mm2
Thickness
380+/-50um
Orientation
(10-11) plane off angle toward A-axis 0 ±0.5°
(10-11) plane off angle toward C-axis -1 ±0.2°
Conduction Type
Semi-Insulating
Resistivity (300K)
>106 Ω·cm
TTV
≤ 10 µm
BOW
BOW ≤ 10 µm
Surface Roughness
Front side: Ra<0.2nm, epi-ready;
Back side: Fine Ground or polished.
Dislocation Density
≤5 x 10 6cm-2
Macro Defect Density
0 cm-2
Useable Area
> 90% (edge exclusion)
Package
each in single wafer container, under nitrogen atmosphere, packed in class 100 clean room
For more information, please contact us email at victorchan@powerwaywafer.com and powerwaymaterial@gmail.com
2020-08-20meta-author
High quality large-area single crystal copper substrate is an effective method for preparing high-quality large-area single crystal graphene. There are several main methods for preparing single crystal copper: 1) Commercial single crystal copper is mostly produced by using the high-temperature hot casting mode continuous [...]
2024-03-12meta-author
Ternary compound semiconductor material InxGa1-xAs is a mixed solid solution formed by GaAs and InAs. It is a sphalerite structure and belongs to direct bandgap semiconductor. Its energy band changes with the change of alloy and can be used to make various photoelectric devices, [...]
2022-10-19meta-author
There are more than 200 silicon carbide crystal types in the world, among which the mainstream crystal type of current silicon carbide wafer production is 4H-SiC. Below specification of 100mm silicon carbide in PAM-XIAMEN are available:
1. Specifications of 100mm Silicon Carbide 4H N-type
Specificationsof Silicon Carbide N-type 100mm Diameter –
polytype
4H-SiC
A type
N-type SiC substrate
Resistance
0.015 [...]
2020-03-06meta-author
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PAM XIAMEN offers 80+1mm FZ Si Ingot
FZ Si Ingot
Diameter 80+1mm, N-type, <111>±2°
Resistivity 1000-3000Ωcm
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