Sale! View larger

Tin Telluride | SnTe

HTHP605

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 Tin Telluride (SnTe) 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

SymbolSnTe
Purity99.99%-99.999% (4N-5N)
Sizelump/powder
ProductTin telluride
CAS12040-02-7

More info

Tin telluride (SnTe) is a compound of tin and tellurium, is an IV-VI narrow bandgap semiconductor, and has a direct bandgap of 0.18 eV. It is often alloyed with lead to make lead tin telluride, which is used as infrared detector material.

  • Chemical formula: SnTe
  • Molar mass:246.31 g/mol
  • Appearance: gray cubic crystals
  • Density:6.445 g/cm
  • Melting point:790 °C (1,450 °F; 1,060 K)
  • Band gap:0.18 eV
  • Electron mobility:500 cm2 V−1 s−1
  • Crystal structure: Halite (cubic), cF8

Products:

  • Tin Telluride (SnTe) Pieces
  • Tin Telluride (SnTe) Granules
  • Tin Telluride (SnTe) Powder
  • Tin telluride (SnTe) Sputtering Target

Application:

Generally, Pb is alloyed with SnTe in order to access interesting optical and electronic properties, In addition, as a result of Quantum confinement, the bandgap of the SnTe increases beyond the bulk bandgap, covering the mid-IR wavelength range. The alloyed material has been used in mid- IR photodetectors and thermoelectric generators.

Packing:

Normal temperature, airtight, cool, ventilated, and dry

  • Class 6.1
  • 234-914-8
  • UN3288
  • 12040-02-7
  • PGIII

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