PAM XIAMEN offers YSZ (Y2O3 stabilized ZrO2)single crystal wafer.
YSZ crystal is grown by “cold crucible” method. It is very difficult to get a larger size YSZ crystal. PAM XIAMEN supplies YSZ crystal wafer up to 2″ diameter.
YSZ Substrates (100)
1、Square YSZ (100) [...]
2019-05-21meta-author
Electronic lifetime engineering using low-temperature GaAs in a quantum well structure
Using an AlAs barrier, it is possible to confine the defects associated to the low temperature grown GaAs in a well-defined portion of the sample. We verified that a minimum thickness of about 5 nm [...]
2014-01-27meta-author
PAM XIAMEN offers Silicon Ingots.
Material Description
FZ 4″Ø×105mm ground ingot, n-type Si:P[111] ±2°, (1-2)Ohmcm
FZ 4″Ø×374mm ground ingot, n-type Si:P[111] ±2°, (429.4-453.7)Ohmcm, MCC Lifetime=11,866µs
FZ 4″Ø×400mm ground ingot, n-type Si:P[111] (446.9-458.9)Ohmcm, MCC Lifetime=10,670µs
FZ 4″Ø ingot Intrinsic Si:-[100], Ro: >20,000 Ohmcm, MCC Lifetime>1,200μs, Ground, (6 ingots: 294mm, 296mm, 296mm, 294mm, 219mm, 112mm)
FZ 4″Ø ingot Intrinsic [...]
2019-03-08meta-author
PAM XIAMEN offers 4″CZ Prime Silicon Wafer-7
GG27b Silicon wafers, per SEMI Prime, P/E 4″Ø×500±25μm,
FZ Intrinsic undoped Si:-[100]±0.5°, Ro=(5,000-10,000)Ohmcm,
One-side-polished, back-side Alkaline etched, SEMI Flat (one),
Sealed in Empak or equivalent cassette,
MCC Lifetime>1,000μs.
For more information, send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
2020-03-25meta-author
PAM XIAMEN offers 3″ Silicon Wafer.
Material
Orient.
Diam.
Thck
(μm)
Surf.
Resistivity
Ωcm
Comment
Si
3″
P/P
SEMI TEST (Unsealed)t
Si
3″
P/P
SEMI TEST (Unsealed)t
n-type Si:P
[100] ±0.1°
3″
380
P/E
FZ >5,000
SEMI Test, Bad Lasermark on back. To use with chuck light polish needed on back
n-type Si:P
[100]
3″
381
P/P
FZ 100-500
SEMI Prime
n-type Si:P
[111]
3″
300
P/E
FZ 61-95
Prime, NO Flatst
Intrinsic Si:-
[100]
3″
300
P/P
FZ >20,000
Prime, NO Flats, Individual cst
Intrinsic Si:-
[111] ±0.5°
3″
1975
P/P
FZ >20,000
Prime, NO Flats, Individual cst
p-type Si:B
[110]
3″
380
P/E
1-10
1 F @ <1,-1,0>
p-type Si:B
[100]
3″
380
P/P
80-170
SEMI Prime
p-type Si:B
[100]
3″
300
P/P
30-35
SEMI Prime
p-type Si:B
[100]
3″
200
P/E
10-20
SEMI [...]
2019-03-06meta-author
PAM-XIAMEN can offer LED epitaxy wafers and is able to offer GaN foundry services & supplies for LEDs. The GaN foundry services include OEM growth service, COW process and various test services. Specifically as follows:
1. OEM Service – Customized AlGaN-based Thin Film Epi Structure
We [...]
2022-11-22meta-author