X-ray response of polycrystalline – CdZnTe
X-ray response of polycrystalline-CdZnTe deposited by thermal evaporation were measured by signal to noise(S/N) analysis. The CdZnTe material has optimal property adquem in solid state X-ray detector and many research presented on single crystal CdZnTe with small sized silicon [...]
PAM XIAMEN offers3″ Silicon Wafer-15
3″ Si wafer(32825), R≤200Ωcm
1. Diameter: 76.2 ± 0.1mm
2. The type of alloying: P/type boron
3. Orientation (111) ±0.5º
4. Disorientation 4°±0.5º to <110> direction
5. Resistivity: ≤150Ωcm
6. Primary surface: semi std
7. Secondary surface: none
8. Thickness: 380±25μm
9. Overall thickness variation on the plate is [...]
2019-11-13meta-author
PAM XIAMEN offers LiTaO3 Lithium Tantalate Crystal.
Major capability parameter
Material purity
>99.995%
Crystal structure
M6
Unit cell constant
a=5.154Å c=13.783 Å
Melt point(℃)
1650
Density
7.45(g/cm3)
Hardness
5.5~6(mohs)
Color
Colorless
Index of refraction
no=2.176 ne=2.180 (633nm)
Through scope
0.4~5.0mm
Resistance coefficient
1015wm
Dielectric [...]
2019-03-13meta-author
PAM XIAMEN offers 450mm Silicon Wafers.
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 leading manufacturer of semiconductor material in China. PAM-XIAMEN develops advanced crystal growth and epitaxy [...]
2019-02-20meta-author
There are more than 200 silicon carbide crystal types in the world, among which the mainstream crystal type of current silicon carbide wafer production is 4H-SiC. Below specification of 100mm silicon carbide in PAM-XIAMEN are available:
1. Specifications of 100mm Silicon Carbide 4H N-type
Specificationsof Silicon Carbide N-type 100mm Diameter –
polytype
4H-SiC
A type
N-type SiC substrate
Resistance
0.015 [...]
2020-03-06meta-author
PAM XIAMEN offers BGO, Bismuth germanate, Bi4Ge3O12 Scintillation Crystals.
SPECIFICATIONS:
Crystal structure: Cubic
Lattice Parameter: a=10.518 Å
Density: 7.13(g/cm3)
Hardness: 5(mohs)
Melt point: 1050℃
Index of refraction: 2.15
Radiation length: 1.1cm
Peak of fluorescence spectra : 480nm
Decay time: 300ns
Relative light output(%): 10-14 Nal(Tl)
Energy resolution: 20% @511KV
Crystal orientation: <001>、<110>
Size(mm):Special size and orientation are available upon request
Polishing: Single or double
Packaging: Clean room
MAIN APPLICATIONS
Positron emission tomography (PET)
High-energy physics
Nuclear medicine
Geological prospecting
Gamma pulse spectroscopy
BGO [...]
2019-03-11meta-author