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CAS 1315-06-6

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Tin selenide (SnSe)

Description:
Tin selenide (SnSe) is a binary compound composed of tin and selenium, known for its intriguing properties and potential applications in various fields. It typically appears as a black or dark gray solid and exhibits a layered crystal structure, which contributes to its unique electronic and optical characteristics. SnSe is a semiconductor with a direct bandgap, making it suitable for applications in thermoelectric devices, where it can efficiently convert temperature differences into electrical energy. The material demonstrates high thermoelectric performance, particularly at elevated temperatures, due to its low thermal conductivity and high Seebeck coefficient. Additionally, SnSe is sensitive to light, exhibiting photoconductivity, which makes it a candidate for optoelectronic applications. Its stability under ambient conditions is generally good, although it can be sensitive to moisture. Overall, tin selenide is a promising material in the fields of energy conversion and electronic devices, attracting significant research interest for its potential to enhance the efficiency of thermoelectric systems.
Formula:SeSn
InChI:InChI=1S/Se.Sn
InChI key:InChIKey=MFIWAIVSOUGHLI-UHFFFAOYSA-N
SMILES:[Se]=[Sn]
Synonyms:
  • Seleniure d'etain
  • Seleniuro De Esta No
  • Stannous selenide
  • Stannous selenide (SnSe)
  • Tin Selenide
  • Tin monoselenide
  • Tin selenide (Sn2Se2)
  • Tin selenide (Sn<sub>0.5</sub>Se<sub>0.5</sub>)
  • Tin selenide (Sn<sub>2</sub>Se<sub>2</sub>)
  • Tin(2+) selenide
  • See more synonyms
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