PAM-H01 series are CZT crystal based hemispherical detectors which have a special structure. They can detect X-ray and middle to high energy γ-ray in a high energy resolution.
CZT Asymmetry Detector
1. CZT High Energy Resolution Detector Specification
Material
CdZnTe
Density
5.8g/cm3
Volume resistance
>1010Ω.cm
Dimensions
5.0×5.0mm2
10.0×10.0mm2
Thickness
2.50mm
5.0mm
Electrode material
Au
Operation temperature
0℃-+40℃ (standard)/ -20℃-+40℃ (customized)
Operation voltage
≤900V
Energy range
10KeV~2.6MeV
Energy resolution(22℃)
<2.5%@662MeV
Peak-compton ratio
>3
Storage temperture
10℃~40℃
Storage humidity
20%-80%
Remarks
Customized [...]
2019-04-24meta-author
Effects of mosaic structure on the physical properties of CdZnTe crystals
Mosaic structure in CdZnTe crystals was identified by using scanning electron microscopy (SEM), then the effects of mosaic structure on the physical properties were studied by means of high resolution X-ray diffraction (HRXRD), I–V characterization, and [...]
2013-09-23meta-author
Credit: MSU
A university-built small satellite known as the Cosmic X-Ray Background NanoSat-2 (CXBN-2) is being prepared for an ambitious upcoming science mission. The spacecraft – scheduled for launch into space on March 19 – is expected to deliver crucial data that could advance our [...]
2017-08-09meta-author
GaAs / AlGaAs / GaAs epi wafer in the diameter of 2” or 4” is available. This GaAs epitaxial wafer is applicable for semiconductor microwave devices and microwave monolithic integrated circuits. Here comes the typical structure of gallium arsenide epi wafer, please see below:
1. GaAs Wafer Epitaxial Structures
Structure 1:
2”GaAs/AlGaAs/GaAs epi wafer
S.No
Parameters
Specifications
1
GaAs substrate layer [...]
At present, most InAs/GaSb ll superlattices are grown on lattice matched GaSb substrates. However, due to the high price of GaSb substrate, the absence of semi-insulating substrate, and the complexity of the process, seeking to grow GaSb bulk materials on new substrates, such as [...]
2023-02-01meta-author
Effects of sample processing on the performance of CdZnTe crystals
Due to the outstanding properties of CdZnTe materials, CdZnTe detectors have been the research focus for X- and gamma ray applications for many years. For CdZnTe detector fabrication heat treatments are often desirable. In order to provide detailed information of the CdZnTe crystal [...]