Highlights
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The temperature-dependent strengths of CVD ZnS were obtained.
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The thermal shock behavior of infrared window was studied by finite element method.
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Rapid heating thermal shock tests were conducted to validate the numerical results.
Abstract
The thermal shock failure has been recognized as one of key failure modes of [...]
2018-01-24meta-author
PAM XIAMEN is comparable to the UK IQE to build Asian VCSEL epitaxial core supply chain
Xiamen Powerway focuses on high-end compound semiconductor epitaxial R&D and manufacturing.
In 2018, the 4-inch and 6-inch VCSELs were mass-produced and entered the mainstream chip manufacturers in Taiwan. Utilizing state-of-the-art [...]
2019-01-21meta-author
PAM XIAMEN offers 3″ Silicon Wafer.
Material
Orient.
Diam.
Thck
(μm)
Surf.
Resistivity
Ωcm
Comment
p-type Si:B
[100]
3″
5000
P/E
1-30
Prime, NO Flats, Individual cst
p-type Si:B
[100]
3″
300
P/P
0.5-10.0
SEMI Prime, TTV<2μm, Empak cst
p-type Si:B
[100]
3″
315
P/P
0.5-10.0
SEMI Prime, TTV<3μm
p-type Si:B
[100]
3″
3,050 ±50
C/C
>0.5
1Flat, Individual cst (can be ordered singly)
p-type Si:B
[100]
3″
250
P/E
0.15-0.20
SEMI TEST (Scratches), in sealed Empak cassettes of 3 wafers
p-type Si:B
[100]
3″
250
BROKEN
0.15-0.20
Broken wafers, in Epak cst
p-type Si:B
[100]
3″
356
P/P
0.015-0.020
SEMI
p-type Si:B
[100-4° towards[110]] ±0.5°
3″
230
P/E
0.01-0.02
SEMI Prime, TTV<5μm
p-type Si:B
[100]
3″
300
P/E
0.01-0.02
SEMI Prime
p-type [...]
2019-03-06meta-author
You can buy single crystal AlN substrate with higher photoelectric conversion efficiency than indirect band gap semiconductors from PAM-XIAMEN. Aluminum nitride (AlN) is an important blue and ultraviolet light-emitting material, which is used in ultraviolet/deep ultraviolet light-emitting diodes, ultraviolet laser diodes, and ultraviolet detectors. [...]
2019-04-16meta-author
In this paper, a sandwich structure comprising a SiO2 capping layer, amorphous Germanium (a-Ge) nanodots (NDs), and a pit-patterned Silicon (Si) substrate is developed, which is then annealed by utilizing a pulsed ultraviolet excimer laser in order to fabricate an array of pure, single crystal [...]
2019-12-30meta-author
PAM XIAMEN offers ITO/ZnO coated Sodalime Glass.
ITO/ZnO Coated Glass Substrate 1″ x 1″ x 0.7 mm, ITO Film=100nm, ZnO film=50nm
ITO/ZnO Coated Sodalime Glass ITO film=100nm,ZnO film=50nm
Dimension: 1″ x 1″ x 0.7 mm
Resistivity: N/A
ITO film=100nm,ZnO film=50nm
For more information, please visit our website: [...]
2019-04-28meta-author