PAM XIAMEN offers 80+1mm FZ Si Ingot-3
FZ Si Ingot
Diameter 80+1mm, N-type, <111>±2°
10,000Ωcm>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
2020-03-19meta-author
Layer structure of 703nm Laser
We can offer Layer structure of 703nm Laser as follows:
Layer
Composition
Thickness (um)
Doping(cm-3)
Cap
P+- GaAs
0.2
Zn:>1e19
Cladding
p – Al0.8Ga0.2As
1
Zn:1e18
Etch stop
GaInP
0.008
Zn:1e18
Top barrier
Al0.45Ga0.55As
0.09
Undoped
Well
Al0.18Ga0.82As
0.004
Undoped
Barrier
Al0.45Ga0.55As
0.01
Undoped
Well
Al0.18Ga0.82As
0.004
Undoped
Barrier
Al0.45Ga0.55As
0.01
Undoped
Well
Al0.18Ga0.82As
0.004
Undoped
Bottom barrier
Al0.45Ga0.55As
0.09
Undoped
Cladding
n – Al0.8Ga0.2As
1.4
Si:1e18
Buffer
n – GaAs
0.5
Si:1e18
Substrate
n+ – GaAs
S :>1e18
Source:PAM-XIAMEN
For more information, please visit our website:https://www.powerwaywafer.com/, send us email at sales@powerwaywafer.com or powerwaymaterial@gmail.com.
Silver nanopowder for sale is typically by laser evaporation in vacuum or in a small pressure of gas to get 10 to 100 nm diameters. It can be divided into nano flake silver powder and nano spherical silver powder. Nanomaterials have singular properties that [...]
2021-09-10meta-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
PAM XIAMEN offers4″ CZ Prime Silicon Wafer Thickness = 200 ± 25 µm-3
4inch Prime CZ-Si wafer 4 inch (+/- 0.5 mm), thickness = 200 ± 25 µm,
orientation (100)(+/-0.5°),
2-side polished,
p or n type (no matter) ,
? Ohm cm (no matter),
Particle: 0.33µm, <qty30
ttv ≤ 10um,warp ≤30um
One [...]
2019-09-20meta-author
PAM XIAMEN offers 1″ Silicon Wafer.
Material
Orient.
Diam.
Thck
(μm)
Surf.
Resistivity
Ωcm
Comment
n-type Si:P
[100]
1″
475 ±10
E/E
FZ >500 {1,900-2,400}
n-type Si:P
[111] ±0.5°
1″
280
P/P
FZ 2,000-10,000
TTV<5μm
Intrinsic Si:-
[100]
1″
320
P/E
FZ >20,000
Prime
Intrinsic Si:-
[100]
1″
500
P/E
FZ >20,000
SEMI Prime
Intrinsic Si:-
[100]
1″
160
P/P
FZ >10,000
Prime, TTV<8μm
Intrinsic Si:-
[100]
0.5″
12700
C/C
FZ >10,000
a set of 4 rods sealed in polyehtylene foil
Intrinsic Si:-
[111] ±0.5°
1″
500
P/P
FZ >15,000
SEMI Prime
Intrinsic Si:-
[111] ±0.5°
1″
1000
P/E
FZ 14,000-30,000
Cassettes of 7, 6, 6 wafers
Intrinsic Si:-
[111] ±2°
1″
27870
C/C
FZ >10,000
Single Crystal Silicon Rod, 0.39″ diameter × 27.87±0.1mm
p-type [...]
2019-03-08meta-author