PAM XIAMEN offers 4″ Prime Silicon Wafer.
Silicon wafers, per SEMI Prime,
P/P 4″Ø×300±25µm,
p-type Si:B[100]±0.5°, Ro=(5-10)Ohmcm,
TTV<10µm, Bow<40µm, Warp<40µm,
Both-sides-polished, SEMI Flats (two),
Sealed in Empak cassette.
Primary Flat: 32.5±-2.5, 110±1°。
Secondary Flat: 18±2，90°±5°
For more information, please visit our website: https://www.powerwaywafer.com,
send [...]
2019-07-02meta-author
PAM XIAMEN offers 3″LiNbO3 single crystal thin film
LiNbO3 single crystal thin film (X，Y，Z), X-cut 10μm; Substrate: 3″ Si 0.5 0.4mm;
Structure:Top layer: LiNbO3 single crystal thin film X-cut 10 μm
Substrate: 3″ Si 0.4mm, Resistivity >10,000Ωcm
Surface Roughness<0.5nm
TTV (Thickness Uniformity) <1.2μm, 17 points [...]
2020-03-24meta-author
PAM XIAMEN offers 4″ Silicon Wafer.
Material
Orient.
Diam.
Thck
(μm)
Surf.
Resistivity
Ωcm
Comment
n-type Si:P
[100]
4″
525
P/P
1-100
SEMI Prime, TTV<5μm
n-type Si:P
[100]
4″
525
P/E
0.3-0.5
SEMI
n-type Si:P
[100]
4″
300
P/E
0.29-0.31
SEMI Prime
n-type Si:P
[100]
4″
200
P/P
0.10-0.15
SEMI Test, Not sealed both sides scratched
n-type Si:P
[100]
4″
200
P/P
0.10-0.15
SEMI Test, Both sides with scratches
n-type Si:P
[100]
4″
200
P/E
0.10-0.15
SEMI Prime, Front-side Prime, Back-side Test grade polish
n-type Si:Sb
[100]
4″
525
P/E
0.020-0.022
Prime
n-type Si:Sb
[100-6° towards[110]] ±0.5°
4″
525
P/E
0.015-0.020
SEMI Prime
n-type Si:Sb
[100]
4″
525
P/E
0.011-0.014
Prime
n-type Si:Sb
[100]
4″
305 ±3
P/P
0.010-0.025
SEMI Prime, TTV<1μm
n-type Si:Sb
[100]
4″
525
P/E
0.01-0.02
SEMI Prime, TTV<5μm
n-type Si:Sb
[100]
4″
525
P/E
0.01-0.02
SEMI Prime
n-type Si:As
[100]
4″
525
P/E
0.0025-0.0035
SEMI Prime
n-type [...]
2019-03-05meta-author
Flexible semiconductor Ge thin film grown on mica by van der Waals epitaxy. The film experiences no degradation in its electrical properties even after repeated bending. Credit: Aaron Littlejohn, Rensselaer Polytechnic Institute
Germanium, an elemental semiconductor, was the material of choice in the early history [...]
2018-05-08meta-author
PAM-01A series are planar CZT crystal based detector which is super small. With high sensitive CZT crystal and low noise charge sensitive amplifier built in, they can detect energy spectrum of X-ray and low energy γ-ray in a high resolution.
Cooperated with ordered LEMO [...]
2019-04-24meta-author
PAM XIAMEN offers Lead-Tungstate Crystals PbWO4.
PRODUCT DESCRIPTION FOR LEAD-TUNGSTATE CRYSTALS
Lead Tungstate (PbWO4) crystal is a scintillator which has been used as the detect material by several high energy physics devices, e.g., CMS detector in CERN. The crystal is distinguished by its fast decay time, high density [...]
2019-03-14meta-author
