Cadmium Selenide | CdSe

Cadmium Selenide (CdSe) effectively absorbs energy from visible light and has been widely applied in the fields of photoelectrochemical solar cells, photoelectrochemical sensing, photocatalysts, and gas sensors.

Physical properties

• Molecular weight: 191.377
• Wurtzite type hexagonal crystal, dark red, dark brown, brown-black, dark green four colors
• Melting point: 1350℃
• Bandgap: 2.5 eV
• Density: 5.8 g/cm3

Specifications

Chemical purity: High-purity cadmium selenide: CdSe-05 has a purity of more than 99.999%, and the total impurity content of silver, aluminum, copper, iron, magnesium, nickel, lead, calcium, zinc, tin, and tellurium is less than 10ppm.

Application

• Used to make CdSe single crystals.
• Used to make CdSe evaporation materials.
• Used to make photovoltaic cells.
• Used to make rectifiers.
• Used to make luminous paints.

Technical docking

Purification of elemental cadmium and selenium (the processes used are anode slime enrichment, electrolysis, vacuum distillation, hydrodeoxygenation)-CVD synthesis of binary alloy: 1mol Cd+1molSe=1molCdSe;

Inspection

ICP-MS; XRD; laser particle size analyzer.

Service

Provide free samples, MSDS practical protective measures, and provide material application solutions. (Optical glass industry)

Packing

Cadmium Selenide (CdSe) is carefully packaged in carton boxes with foam protection to minimize damage during storage and transportation and to preserve the quality of our products in their original condition. The vacuum packing is 1kg/bag, 25kg/barrel, or based on specific requirements.