CdTe powder :-60/+120 mesh, particle: 1-6mm
1. Technical connection: THM mobile heating synthesis process (superior to CVD chemical vapor deposition process)
2. Test: icp-ms; Laser particle size analyzer, scanning electron microscope.
3. Service: provide practical protective measures and material application solutions.
(in particular, CSS,VTD sublimation process for the preparation of cadmium telluride thin films)
4. Physical properties:
Molecular weight: 240.01
Forbidden band width: 1.44 eV
Index of refraction: 2.57
Density: 5.85 g/cm3
Melting point: 1092 ℃
Boiling point: 1130 ℃
Cadmium telluride: cdte-05 purity 99.999% above, silver, aluminum, arsenic, bismuth, copper, iron, magnesium, nickel, lead, selenium, silicon, zinc impurity total content less than 10ppm;
Cadmium telluride: cdte-06 purity 99.9999% above, silver, aluminum, arsenic, bismuth, copper, iron, magnesium, nickel, lead, selenium, silicon impurity total content less than 1ppm.
6. Physical properties: black block or powder.
Used for making infrared modulators, hgxcd1-xte substrates, infrared window field luminescence devices, photocells, infrared detection, X-ray detection, nuclear radiation detectors, solar cells, light emitting devices near the visible region.
8. Packaging: plastic film vacuum packaging or polyethylene bottle packaging after polyester film packaging.