Effects of post-growth annealing on the performance of CdZnTe:In radiation detectors with different thickness
An effective post-growth annealing method was used to improve the performance of CdZnTe:In (CZT:In) radiation detectors. The results indicated that Te inclusions in CZT:In crystals with different thickness were eliminated completely [...]
A test report is necessary to show the compliance between custom description and our final wafers data. We will test the wafer characerization by equipment before shipment, testing surface roughness by atomic force microscope, type by Roman spectra instrument, resistivity by non-contact resistivity testing [...]
2018-08-14meta-author
PAM-XIAMEN offers n type SiC ingots with 4H or 6H polytype in on axis or 4deg.off axis in different quality grades for researcher and industry manufacturers, size from 2” to 4”, thickness from5-10mm to >15mm.
1. Specifications of SiC Ingots
4″ 4H Silicon Carbide
Item No.
Type
Orientation
Thickness
Grade
Micropipe Density
Surface
Usable area
N-Type
S4H-100-N-SIC-C0510-AC-D
4″ 4H-N
0°/4°±0.5°
5~10mm
D
<100/cm2
As-cut
*
S4H-100-N-SIC-C1015-AC-C
4″ [...]
2018-08-07meta-author
InP-based three-terminal electronic devices mainly include InP-based heterojunction bipolar transistors (HBTs) and high electron mobility transistors (HEMTs). PAM-XIAMEN can provide indium phosphide (InP) HEMT epi wafer, in which InGaAs use as the channel material and InAlAs as the barrier layer. The InP HEMT structure [...]
2022-07-22meta-author
PAM XIAMEN offers Soda Lime Glass Window.
Please send us email at sales@powerwaywafer.com if you need other specs and quantity.
Applications where too much heat build up is a problem Hot mirrors to reflect Infrared and Transmitting Visible Light Cold mirrors for trasmitting Infrared (IR) and [...]
2019-02-27meta-author
The wide band gap semiconductor materials represented by GaN and SiC have the advantages of fast electron saturation drift and strong radiation resistance, and have a wide range of applications in solid-state lighting, electronic power and mobile communications. Among them, solid-state lighting is of [...]
2022-07-13meta-author