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CAS 12024-22-5

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Gallium sulfide (Ga2S3)

Description:
Gallium sulfide (Ga2S3) is an inorganic compound characterized by its formation from gallium and sulfur. It typically appears as a yellow to orange solid and is known for its semiconductor properties, making it useful in various electronic applications. Ga2S3 has a relatively high melting point and exhibits a crystalline structure, often found in the form of a layered material. It is insoluble in water but can dissolve in strong acids. The compound is of interest in the field of optoelectronics, particularly in the development of photodetectors and solar cells due to its ability to absorb light effectively. Additionally, gallium sulfide can be synthesized through various methods, including the reaction of gallium with sulfur at elevated temperatures. Safety precautions should be taken when handling Ga2S3, as it may pose health risks if inhaled or ingested. Overall, gallium sulfide is a significant material in both research and industrial applications, particularly in the realm of advanced materials and electronics.
Formula:Ga·S
InChI:InChI=1S/Ga.S
InChI key:InChIKey=HLVRMBHKGAMNOI-UHFFFAOYSA-N
SMILES:[S].[Ga]
Synonyms:
  • Digallium trisulfide
  • Digallium trisulphide
  • Gallium sesquisulfide
  • Gallium sulfide (Ga2S3)
  • Gallium sulfide (Ga<sub>2</sub>S<sub>3</sub>)
  • Gallium trisulfide
  • Gallium(3+) sulfide
  • Thioxo-Thioxogallanylsulfanyl-Gallane
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