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CAS 12022-99-0

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Iron silicide (FeSi2)

Description:
Iron silicide (FeSi2) is an intermetallic compound characterized by its unique properties and applications. It typically appears as a gray or black solid and is known for its semiconductor behavior, making it significant in electronic applications. The compound exhibits a tetragonal crystal structure, which contributes to its electrical and thermal conductivity. Iron silicide is stable at elevated temperatures and can withstand oxidation, although it may react with strong acids. Its thermal stability and ability to form a solid solution with other silicides enhance its utility in various industrial applications, including thermoelectric materials and as a potential candidate for use in photovoltaic cells. Additionally, FeSi2 can be synthesized through various methods, including solid-state reactions and chemical vapor deposition. Its magnetic properties, influenced by the iron content, also make it of interest in magnetic materials research. Overall, iron silicide is a versatile compound with significant implications in materials science and engineering.
Formula:FeSi2
InChI:InChI=1/Fe.S2/c;1-2/rFeS2/c1-3-2
InChI key:InChIKey=JRACIMOSEUMYIP-UHFFFAOYSA-N
SMILES:[Fe-][S+]=S
Synonyms:
  • 1Λ4-Disulfenylideneiron
  • Disiliciure de fer
  • Disiliciuro De Hierro
  • Eisendisilicid
  • Iron Disilicide
  • Iron bisilicide
  • Iron disilicide (FeSi2)
  • Iron disilicide (FeSi<sub>2</sub>)
  • Iron silicide (FeSi2)
  • Iron silicide (FeSi<sub>2</sub>)
  • Ironsilicidegraypowder
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