PAM XIAMEN offers 50.8mm 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
PAM2063
p-type Si:B
[111]
2″
500
P/P
0.003–0.005
Prime, 2 Flats (2nd @ 45°), hard cst
PAM2064
p-type Si:B
[111]
2″
280
P/E
0.001–0.005
SEMI Prime, 1Flat, hard cst
PAM2065
p-type Si:B
[111]
2″
1000
P/E
0.001–0.005
SEMI Prime, 1Flat, hard cst
PAM2066
p-type Si:B
[111]
2″
1000
P/E
0.001–0.005
SEMI Prime, 1Flat, hard cst
PAM2067
p-type Si:B
[111] ±0.5°
2″
500
P/P
<0.01
SEMI Prime, 1Flat, [...]
2019-02-18meta-author
PAM XIAMEN offers PMN-PT Crystals.
10 x 10 x 0.5 mm PMN-PT Piezoelectric Crystal (111) Pb(Mg1/3Nb2/3)O3-PbTiO3 SSP
10 x 10 x 0.5 mm Pyroelectric Crystal PMN-PT (111) Pb(Mg1/3Nb2/3)O3-PbTiO3 SSP
5 x 10 x 0.5 mm PMNT Electro-Optic Crystal (001) Pack SSP
5 x 10 x 0.5 mm PMNT [...]
2019-03-14meta-author
PAM XIAMEN offers FZ & MCZ silicon ingot and silicon wafer:
Description
Growth Method
—
MCZ
Single crystal size
inch
2 – 8
Conductivity Type
—
N
P
Doped elements
—
P/Sb
B
Crystal Orientation
—
<111>
<110>
<100>
<111>
<110>
<100>
Resistivity
Ω.cm
0.0015-100
0.001-100
RRG
%
20
20
Oxygen Concentration
atoms/cm3
1.00E+18
1.00E+18
Carbon Concentration
atoms/cm3
5.00E+16
5.00E+16
Diameter
mm
55-157
55-157
Length
mm
50-500
50-500
Dislocation
EA/cm2
N/A
N/A
Swirl(After Oxidation)
—
N/A
N/A
Remarks:The above parameters can be customized.
FAQ about MCZ Silicon Wafers
Q:This is just a curiosity, but let me ask about the production method of [...]
2019-02-27meta-author
A gradient is a material that has a specific molecule on its surface, with the concentration of the molecule sloping from a high concentration on one end to a low concentration at the other end. The gradient is used not only to determine whether [...]
PAM XIAMEN offers 6″ Silicon Wafer.
Material
Orient.
Diam.
Thck
(μm)
Surf.
Resistivity
Ωcm
Comment
p-type Si:B
[100]
6″
350
P/P
FZ 2,700-3,250
SEMI Prime, 1Flat (57.5mm)
p-type Si:B
[100]
6″
900
C/C
FZ >50
SEMI Prime, 1Flat, MCC Lifetime>6,000μs
n-type Si:P
[100]
6″
825
C/C
FZ 7,000-8,000 {7,025-7,856}
SEMI, 1Flat, Lifetime=7,562μs
n-type Si:P
[100-6° towards[111]] ±0.5°
6″
675
P/P
FZ >3,500
SEMI Prime, 1Flat (57.5mm)
n-type Si:P
[100-6° towards[111]] ±0.5°
6″
790 ±10
C/C
FZ >3,500
SEMI, 1Flat
n-type Si:P
[100-6° towards[111]] ±0.5°
6″
675
P/P
FZ >1,000
SEMI Prime, Notch on <010> {not on <011>}, Laser Mark
n-type Si:P
[100-6° towards[111]] ±0.5°
6″
675
BROKEN
FZ >1,000
SEMI notch Test, Broken into many large pieces. One piece [...]
2019-03-04meta-author
PAM XIAMEN offers Float Zone Silicon Wafers, they use FZ Silicon substrates instead of Czochralski grown silicon.
Or simply put, Float Zone Si is most ly used low volume applications that require high-efficiency while CZ Silicon is used for high volume, less expensive applications.
1. Specifications [...]
2019-02-14meta-author