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CAS 12019-52-2

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Copper telluride (Cu<sub>2</sub>Te)

Description:
Copper telluride (Cu₂Te) is a binary compound composed of copper and tellurium, characterized by its semiconductor properties and potential applications in thermoelectric devices. It typically appears as a gray or black solid and has a layered crystal structure, which contributes to its unique electronic properties. The compound exhibits p-type conductivity, making it useful in various electronic applications. Cu₂Te is known for its relatively high thermal stability and can be synthesized through various methods, including solid-state reactions and chemical vapor deposition. Its bandgap is relatively small, which allows for efficient charge carrier mobility, a desirable trait in thermoelectric materials. Additionally, copper telluride can react with moisture and is sensitive to oxidation, necessitating careful handling and storage. Due to its properties, Cu₂Te is of interest in research for energy conversion and storage technologies, as well as in the development of advanced materials for electronic devices.
Formula:Cu2Te
InChI:InChI=1/2Cu.Te/q2*+1;-2
InChI key:InChIKey=MZEWONGNQNXVKA-UHFFFAOYSA-N
SMILES:[Te]([Cu])[Cu]
Synonyms:
  • Copper telluride (Cu0.67Te0.33)
  • Copper telluride (Cu2Te)
  • Copper telluride (Cu<sub>0.67</sub>Te<sub>0.33</sub>)
  • Copper(I) telluride
  • Copper,Tellurium
  • Cuprous monotelluride
  • Cuprous telluride
  • Cuprous telluride (Cu2Te)
  • Cuprous telluride (Cu<sub>2</sub>Te)
  • Dicopper monotelluride
  • See more synonyms
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