Sale! Cadmium telluride | CdTe-heegermaterials View larger

Cadmium telluride | CdTe

HTHP602

New product

Heeger Materials offers a selection of over 100 high purity products, including metals, metal oxides and metal salts, with 99.999% purity or higher. We can provide Cadmium telluride (CdTe) with the purity of 99.99%, 99.999%,99.9999% and 99.99999% in size of ingot, lump and powder.

More details

Inquiry
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Data sheet

SymbolCdTe
Purity99.99%-99.9999% (4N-6N)
Sizelump
ProductCadmium telluride
CAS1306-25-8

More info

Cadmium telluride (CdTe) is a stable crystalline compound formed from cadmium and tellurium.

  • Chemical formula: CdTe
  • Molar mass:240.01 g/mol
  • Density:5.85 g·cm−3
  • Melting point:1,041 °C (1,906 °F; 1,314 K)
  • Boiling point:1,050 °C (1,920 °F; 1,320 K)
  • Solubility in water: insoluble
  • Solubility in other solvents: insoluble
  • Band gap:1.5 eV (@300 K, direct)
  • Thermal conductivity:6.2 W·m/m2·K at 293 K
  • Refractive index (nD):2.67 (@10 µm)
  • Crystal structure: Zinc blende 

Products:

  • Cadmium telluride (CdTe) Pieces
  • Cadmium telluride (CdTe) Granules
  • Cadmium telluride (CdTe) Powder
  • Cadmium telluride (CdTe) Sputtering Target

Application:

Cadmium telluride solar cell, low cost, and lightweight. Cadmium telluride thin-film solar cells are simply CdTe cells, which is a thin-film solar cell based on the heterojunction of Type p CdTe and Type n CdS. The general standard cadmium telluride thin-film solar cell consists of five-layer structures: back electrode, back contact layer, CdTe absorption layer, CdTe window layer, and TCO layer.
Cadmium telluride thin-film solar cells produce much cheaper than solar cell technology for crystalline silicon and other materials, then it is consistent with the solar spectrum and can absorb more than 95% of the sunlight. Based on the extensive and in-depth application research, CdTe batteries in many countries in the world have started to the industrialized scale from the laboratory research stage.
In addition, cadmium telluride semiconductors can be used for spectroscopic analysis, infrared electro light modulators, infrared detectors, infrared lenses and windows, phosphors, room-temperature γ -ray detectors, light-emitting devices near-visible light regions, etc.

Inquiry to Heeger Materials

Items marked with an asterisk (*) are required.
Please include item quantity, size and purity.
Privacy Information:

Heeger Materials respects your privacy, and we will NOT sell or provide your personal data to other third parties, or allow them to use your personal data for their own purposes. However, we would like to send you information from time to time by mail or email about our products and special offers in addition to the interest categories you've selected above. Read our Privacy Policy

30 other products in the same category: