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The information of Cadmium Telluride (CdTe) is as follows:
1 the physical properties :
Atomic weight: 240.011
Lattice constant: 0.6481
Black tellurium oxide structure
Melting Point: 1042 ℃
Band gap: 1.5 eV
Conductivity: 10.6n-1.cm-1
Density: 5.7668 g/cm3
Electronic: 1050 cm2 / (v.s)
Hole: 80 cm2 / (v.s)
2, Our company can provide the different chemical purity Cadmium Telluride (CdTe) :
1) High-purity cadmium telluride CdTe-05 level for more than 99.999%, copper, silver, magnesium, nickel, zinc, bismuth, iron, arsenic, aluminum, lead impurities in the total content of <10ppm
2) Ultra-pure cadmium telluride CdTe-06 level for more than 99.9999%, copper, silver, magnesium, nickel, bismuth, iron, aluminum, lead the total content of impurities <1ppm
Uses: used for the production of solar cells, infrared modulators, HgxCdl-xTe substrate, infrared window electroluminescent devices, photovoltaic cells, infrared detection, X-ray detection, nuclear radiation detectors, close to the visible area, such as light-emitting devices.
Packaging: polyethylene bottle packaging
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