PAM XIAMEN offers 3″ Silicon Wafer.
Material
Orient.
Diam.
Thck
(μm)
Surf.
Resistivity
Ωcm
Comment
n-type Si:P
[211-5°] ±0.5°
3″
508
P/P
FZ 25-75
Prime
n-type Si:P
[211-5°] ±0.5°
3″
508
P/P
FZ 25-75
Prime
n-type Si:P
[211-5°] ±0.5°
3″
508
P/P
FZ 25-75
Prime
n-type Si:P
[211-5°] ±0.5°
3″
508
P/P
FZ 25-75
Prime
n-type Si:P
[211-5°] ±0.5°
3″
508
P/P
FZ 25-75
Prime
n-type Si:P
[211] ±0.5°
3″
508
P/P
FZ 25-75
Prime
n-type Si:P
[211] ±0.5°
3″
1016
P/P
FZ 25-75
Prime
n-type Si:P
[211] ±0.5°
3″
1016
P/P
FZ 25-75
Prime
n-type Si:P
[211] ±0.5°
3″
1016
P/P
FZ 25-75
SEMI TESt
n-type Si:P
[111] ±0.5°
3″
415 ±15
E/E
FZ 10,000-12,000
SEMI Prime, Lifetime>1,500μs
n-type Si:P
[111] ±0.5°
3″
415 ±15
BROKEN
FZ 10,000-12,000
Broken E/E wafers, in two pieces, Lifetime>1,500μs,
n-type Si:P
[111] ±0.5°
3″
2500
C/C
FZ 7,000-13,000
SEMI, Individual cst
n-type Si:P
[111] ±0.5°
3″
370
P/E
FZ >5,000
SEMI [...]
2019-03-06meta-author
PAM-XIAMEN has 4H SiC crystal for sale, which is for power electronic device and microwave power device. It has been found that there are over 250 polytypes of silicon carbide single crystal, but the most common polytypes are cubic close-packed 3C-SiC and hexagonal close-packed [...]
2021-07-05meta-author
PAM XIAMEN offers YSZ ( Yittrium stablized ZrO2).
3.5 mol.% YSZ Ceramic Substrate 10x10x0.5 mm , fine ground on both sides
3.5% YSZ Ceramic Substrate 10x10x0.5 mm, two sides polished
3.5mol.% YSZ Ceramic Substrate 10x10x0.5 mm , one side polished
8% YSZ Ceramic Substrate [...]
2019-04-18meta-author
PAM XIAMEN offers YAG( undoped ,Ce-doped,Nd-doped).
YAG (undoped)
Undoped YAG is a substrate material that can be used for UV and IR optics. Sapphire has been the substrate of choice for these applications; however it is difficult to polish Sapphire to a 10-5 scratch-dig [...]
2019-05-21meta-author
PAM XIAMEN offers 4″ Silicon Wafer.
Material
Orient.
Diam.
Thck
(μm)
Surf.
Resistivity
Ωcm
Comment
n-type Si:P
[100]
4″
525
P/E
FZ 4,200-8,000
SEMI TEST (Bad Surface & Chips), Lifetime>1,400μs, in Empak cassettes of 7 & 7 wafers
n-type Si:P
[100] ±0.2°
4″
380 ±10
P/E
FZ >3,500
SEMI TEST , 1 Flat
n-type Si:P
[100]
4″
400 ±10
P/P
FZ 3,100-6,800
SEMI Prime, TTV<5μm
n-type Si:P
[100]
4″
200
P/P
FZ >3,000
SEMI Prime, MCC Lifetime > 1,000μs,
n-type Si:P
[100]
4″
400
P/E
FZ 2,000-6,500
SEMI Prime, Lifetime>1,000μs
n-type Si:P
[100]
4″
915 ±10
E/E
FZ 2,000-3,000
1Flat at [100]
n-type Si:P
[100]
4″
300
L/L
FZ 1,100-1,600
SEMI
n-type Si:P
[100] ±1°
4″
200 [...]
2019-03-05meta-author
PAM XIAMEN offers LiNbO3 Crystal.
LiNbO3 Crystal has unique electro-optical, piezoelectric, photoelastic and nonlinear optical properties. They are strongly birefringent. They are used in laserfrequency doubling, nonlinear optics, Pockels cells, optical parametric oscillators, Q-switching devices for lasers, other acousto-opticdevices, optical switches for gigahertz frequencies, [...]
2019-05-07meta-author