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CAS 12068-90-5

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Mercury telluride

Description:
Mercury telluride (HgTe) is a binary compound composed of mercury and tellurium, classified as a semiconductor. It typically appears as a dark, crystalline solid and is known for its unique electronic properties, particularly its ability to exhibit a topological insulator behavior under certain conditions. HgTe has a relatively high melting point and is insoluble in water, making it stable under various environmental conditions. The compound is notable for its narrow bandgap, which allows it to be used in infrared detectors and other optoelectronic applications. Additionally, mercury telluride is sensitive to temperature changes, which can influence its electrical conductivity. However, it is important to handle HgTe with caution due to the toxicity of mercury, necessitating appropriate safety measures to mitigate health risks. Overall, mercury telluride's intriguing properties make it a subject of interest in materials science and nanotechnology research.
Formula:HgTe
InChI:InChI=1S/Hg.Te
InChI key:InChIKey=VCEXCCILEWFFBG-UHFFFAOYSA-N
SMILES:[Hg]=[Te]
Synonyms:
  • Mercuric telluride
  • Mercury monotelluride
  • Mercury telluride
  • Mercury telluride (HgTe)
  • Mercury(2+) telluride
  • Mercurytelluride
  • Quecksilbertellurid
  • Telluroxomercury
  • Tellurure de mercure
  • Telururo De Mercurio
  • Mercury(II) telluride
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