Product Code : EM-GeTe-5N-Cu
Germanium Telluride (GeTe) is a compound of the elements germanium and tellurium. It is a material often used in vacuum evaporation and thin film deposition processes. It has been widely used for decades in the production of semiconductor and optoelectronic devices such as diode lasers, detectors, and modulators. Germanium Telluride has a melting point of 1063 °C and a boiling point of 2550 °C. It is a soft, white, brittle solid with a density of 6.45 g/cm3. Germanium Telluride has excellent optical and thermoelectric properties with high transmittance in the visible and infrared regions of the spectrum. It is also a good electrical conductor with a high thermal conductivity and a relatively low heat capacity. Germanium Telluride can easily be evaporated in a vacuum or under a high-temperature reducing atmosphere (such as hydrogen). It is also possible to use GeTe in sputtering deposition systems.
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Product Information
Germanium Telluride (GeTe) is a compound of the elements germanium and tellurium. It is a material often used in vacuum evaporation and thin film deposition processes. It has been widely used for decades in the production of semiconductor and optoelectronic devices such as diode lasers, detectors, and modulators. Germanium Telluride has a melting point of 1063 °C and a boiling point of 2550 °C. It is a soft, white, brittle solid with a density of 6.45 g/cm3. Germanium Telluride has excellent optical and thermoelectric properties with high transmittance in the visible and infrared regions of the spectrum. It is also a good electrical conductor with a high thermal conductivity and a relatively low heat capacity. Germanium Telluride can easily be evaporated in a vacuum or under a high-temperature reducing atmosphere (such as hydrogen). It is also possible to use GeTe in sputtering deposition systems.
Material Type: Germanium Telluride
Symbol:GeTe
Germanium Telluride (GeTe) Evaporation Material Specification
Size：Pellet / Wire / Rod / Slug / Tablet / Customized
Per your request or drawing
We can customized as required
Properties（Theoretical）
| Compound Formula | GeTe |
| Molecular Weight | 200.23 |
| Appearance | solid |
| Melting Point | 725 °C, 998 K, 1337 °F |
| Boiling Point | N/A |
| Density | 6.14 g/cm3 |
| Solubility in H2O | N/A |
| Exact Mass | 203.827 g/mol |
| Monoisotopic Mass | 203.827 g/mol |
Application of Germanium Telluride (GeTe) Evaporation Material Evaporation Material
• Used in deposition processes including semiconductor deposition, chemical vapor deposition (CVD) and physical vapor deposition (PVD)
• Used for optics including wear protection, decorative coatings, and displays.
Packing of Germanium Telluride (GeTe) Evaporation Material Evaporation Material
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request. They are vacuum sealed. The MSDS and Material Certification Sheets will be packed with the product.
ATTs’Germanium Telluride (GeTe) Evaporation Material Evaporation Material is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
Chemical Identifiers
| Linear Formula | GeTe |
| MDL Number | MFCD00135541 |
| EC No. | 234-706-7 |
| Beilstein/Reaxys No. | N/A |
| Pubchem CID | 16213264 |
| IUPAC Name | tellanylidenegermanium |
| SMILES | [Ge]=[Te] |
| InchI Identifier | InChI=1S/GeTe/c1-2 |
| InchI Key | JBQYATWDVHIOAR-UHFFFAOYSA-N |
