PAM XIAMEN offers 4″CZ Prime Silicon Wafer.
4inch Prime CZ-Si wafer 4 inch (+/- 0.5 mm), thickness = 200 ± 25 µm,
orientation (100)(+/-0.5度),
2-side polished,
p or n type (no matter) ,
? Ohm cm (no matter),
Particle: 0.33µm, <qty30
ttv ≤ 10um，warp [...]
2019-07-03meta-author
The growth of cubic silicon carbide on silicon, namely 3C-SiC/Si, has been extensively studied at the University of South Florida over the past decade and numerous electronic and biomedical applications explored using this material system. The key step to 3C-SiC devices is the growth [...]
2020-03-17meta-author
PAM-XIAMEN is able to supply nitrogen (N) doped silicon wafers, specifications please refer to:
https://www.powerwaywafer.com/silicon-wafer.
The doping of nitrogen as an impurity into silicon crystals not only has a beneficial effect on the performance of silicon wafers, but also has an important impact on the physical [...]
2024-04-16meta-author
PAM-PA02 is a large size pixel detector based on CZT crystal. They have an extremely high energy resolution and space resolution with a low dose incident of radiation.
1. SPECT, γ-imaging Detector Specification
Material
CdZnTe
Density
5.8g/cm3
Volume resistance
>1010Ω.cm
Dimensions
25.4×25.4mm2
Thickness
5.0mm
Pixel size
1.5×1.5mm2
Pixel pitch
1.6mm
Pixel array
16×16
Electrode material
Au
Operation temperature
+30℃~+40℃
Energy range
20KeV~700MeV
Energy resolution(22℃)
Average<6.5%@122KeV(>13% means defective pixel)
Photo-Peak Efficiency(PPE)
Defined [...]
2019-04-24meta-author
When SiC wafer is used as the substrate of RF devices, it is required that SiC should be semi insulating and its resistivity should be greater than 10 ^ 6 Ω· cm. In fact, the resistivity of silicon carbide should be very high, but [...]
2020-08-25meta-author
We are an expert of semiconductor wafers in semiconductor industry, and we offer technology support and wafers selling for thousands of univerisities and industrial customers by our decades experience, including Cornell University, Stanford Univeristy,Peking University, Shandong Univerity, university of south carolina,Caltech Faraon lab (USA）,University of California, Irvine (USA),Singapore MIT Alliance for Research and Technology Centre (SMART),West Virginia University,Purdue Univerity, University of California, Los Angeles,King Abdullah University of Science & Technology,Massachusetts Institute of Technology,University of Houston,University of Wisconsin,University of Science and Technology of China etc.
And now we show one article example as follows, who bought our wafers or service:
Article title:
Non-destructive evaluation of the strain distribution in selected-area He+ ion irradiated 4H-SiC
Published by:
Subing Yang;Sakiko Tokunaga;Minako Kondo;Yuki Nakagawa;Tamaki Shibayama;
a Graduate School of [...]
2019-12-02meta-author
