PAM XIAMEN offers LiF Lithium Fluoride Crystal.
LiF crystal has excellent VUV region transmittance. It is used for windows, prisms, and lenses in the visible and infrared in 0.104 μm – 7 μm. LiF crystal is sensitive to thermal shock and would be attacked by [...]
2019-03-14meta-author
PAM XIAMEN offers Silicon Ingots.
Material Description
FZ SCRAP material n-type, Ro: 1,000-10,000 Ohmcm
FZ SCRAP material n-type, Ro: 1-1,000 Ohmcm
FZ SCRAP material Intrinsic, Ro: >10,000 Ohmcm
6″Ø ingot p-type Si:B[100], Ro: 1-10 Ohmcm, (1 ingot: 21mm)
6″Ø ingot p-type Si:B[100] ±2.0°, Ro: 0.001-0.005 Ohmcm, Ground, (1 ingot: 188mm)
6″Ø ingot p-type Si:B[100], [...]
2019-03-08meta-author
PAM-XIAMEN offers GaN on GaN wafer, which uses the homogeneous substrate. The main application market of GaN-on-GaN epi wafer is blue/green lasers, which are used in laser display, laser storage, laser lighting and other fields.
1. GaN on GaN Epitaxy Structure
Item 1:
Epitaxial Layer
Thickness
GaN Cap
3nm
AlxGaN
20nm
AIN
1nm
GaN
0.5um
Buffer layer
3um
GaN substrate
Item 2: 2” and 4” GaN Sub [...]
2019-05-17meta-author
PAM XIAMEN offers test grade silicon wafers
Below is just a short list of the test grade silicon substrates!
Inches
Cust class
Dopant
Type
Orientation
PFL length
PFL direction
SFL
Off orientation
Resistivity
Diameter
Thickness
Bow
TTV
Warp
6
DSP
Boron
P
100
0,0 ± 0,0
110 ± 0,20
0.0 ± 0.1 °
1 – 20 Ohmcm
150.0 ± 0.2 mm
675 ± 5 µm
60
3
6
DSP
Boron
P
100
57,5 ± 2,5
110 ± 0,50
0.0 ± 0.5°
30 – [...]
2019-02-25meta-author
PAM XIAMEN offers Polyelectrolyte Multilayer Modified Silicon Substrate
A client of our recently requested a substrate that would help them with their research experiement.
“My experiment is to synthesize the novel magnesium biomaterials on the polyelectrolyte multilayer modified silicon wafer. The wafer would be similar with the [...]
2019-02-26meta-author
The hexagonal wurtzite GaN nanowires embedded in the nanochannels of anodic alumina membrane were achieved by the direct reaction of Ga vapour with a constant flowing ammonia atmosphere. X-ray diffraction (XRD), scanning electron microscopy and transmission electron microscopy were used to measure the size [...]
2018-12-14meta-author