PAM XIAMEN offers 4″ CZ Prime Silicon Wafer.
4″ epi CZ P-type (100)±0.5°
Thickness 525±15μm
Resistivity 0.015±0.005Ωcm
For more information, please visit our website: https://www.powerwaywafer.com,
send us email at sales@powerwaywafer.com and powerwaymaterial@gmail.com
Found in 1990, Xiamen Powerway Advanced Material Co., Ltd (PAM-XIAMEN) is a [...]
2019-06-28meta-author
PAM XIAMEN offers SiO2 (single crystal quartz).
Single crystal quartz wafer is an excellent substrate for microwave filters for wireless communication industries.
Conversion from the three-index system to the four as [u ‘ v ‘ w ‘ ] —> [u v t w] is [...]
2019-05-15meta-author
PAM XIAMEN offers Niobium( Nb) substrate ( Polycrystalline).
Niobium( Nb) substrate ( Polycrystalline) , 10x10x0.5 mm, 1 side polished
Niobium( Nb) substrate ( Polycrystalline)
Purity: 99.5%
Size: 10x10x0.5 mm
Surface finish: One side optical polished
Surface finish (RMS or Ra) : N/A
General Properties [...]
2019-05-08meta-author
Highlights
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A effective annealing method was adopted for CdMnTe:In crystals with different thickness.
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The crystal quality and the detector performance were improved remarkably after annealing.
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The detectors can meet the requirement of gamma-ray detection for different energies.
Abstract
Radiation detectors with different thickness are needed to detect gamma rays [...]
2017-12-11meta-author
Photoemission study of LT-GaAs
The electronic structure of GaAs (1 0 0) grown by low-temperature molecular beam epitaxy was investigated by means of photoemission spectroscopy. Slight differences are found in the valence band spectra of GaAs layers grown at different As2/Ga flux ratios. Analysis of As 3d [...]
PAM XIAMEN offers Ce:YAG substrate.
Ce:YAG substrate (111) 5 x 5 x 0.5 mm, 2sp
Substrate Specifications
Crystal: Ce: YAG ( 0.2% wt Ce doped)
Size: 5 x 5 x 0.5mm +/-0.05mm
Orientation: (111) +/-0.5 0
Polish: two sides optical polished.
Pack: Packed in 1000 class plastic [...]
2019-04-18meta-author