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
Study on the mechanism of using IR illumination to improve the carrier transport performance of CdZnTe detector
Different wavelength IR light (770–1150 nm) was used to evaluate the effect of IR light on the carrier transport performance of CdZnTe detector. The effective mobility-lifetime product (μτ*) [...]
2013-09-27meta-author
Silver nanopowder for sale is typically by laser evaporation in vacuum or in a small pressure of gas to get 10 to 100 nm diameters. It can be divided into nano flake silver powder and nano spherical silver powder. Nanomaterials have singular properties that [...]
2021-09-10meta-author
PAM XIAMEN offers Polyelectrolyte Multilayer Modified Silicon Substrate
A client of our recently requested a substrate that would help them with their research experiement.
“My experiment is to synthesize the novel magnesium biomaterials on the polyelectrolyte multilayer modified silicon wafer. The wafer would be similar with the [...]
2019-02-26meta-author
PAM XIAMEN offers 4″ Silicon Wafer.
Material
Orient.
Diam.
Thck
(μm)
Surf.
Resistivity
Ωcm
Comment
p-type Si:B
[100]
4″
480
C/C
1-30
SEMI Test, UNPOLISHED WAFERS WITH EDGE CHIPS
p-type Si:B
[100]
4″
500
P/P
1-50
SEMI Prime, Carbon content (0.2-0.9)E16/cc per ASTM F1319, Oxygen content (9.4-8.8)E17/cc
p-type Si:B
[100]
4″
500
P/P
1-50
SEMI Prime, Carbon content ~1.0ppma
p-type Si:B
[100]
4″
500
P/P
1-50
SEMI Prime, Carbon content ~0.2ppma
p-type Si:B
[100]
4″
500
P/P
1-50
SEMI Prime, Carbon content (1.3-2.2)E16/cc per ASTM F1319, Oxygen content (7.9-7.7)E17/cc
p-type Si:B
[100]
4″
500
P/P
1-50
SEMI [...]
2019-03-05meta-author
GaN epi layers are usually grown by MOCVD on various substrates, such as sapphire, Si and SiC substrate. The choice of substrate varies according to the needs of the applications. So for RF MOSFET (Metal Oxide Semiconductor Field Effect Transistor) application, SiC substrate, which [...]
2022-03-21meta-author