Antimony Sulfide (Sb2S3)

Antimony Sulfide (Sb2S3)

Catalog Number: ACM1315055-3

CAS Number: 1315-05-5

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Description

Description Antimony sulfide is a compound of the formula Sb2S3 that crystallizes in the orthorhombic space group. Sb2S3 shares striking structural and physical similarities with the topological insulator Sb2Te3. The orthorhombic phase of Sb2S3 belongs to the space group Pnma.

Features And Benefits

Features And Benefits Sb2S3 has been shown to exhibit topological state transitions under stress. Sb2S3 crystals exhibit an optical band gap of 1.7-1.8 eV, while the optical and electronic properties of the monolayer form remain unknown.
Sb2S3 crystals exhibit strong and sharp Raman signals, ideal environmental stability, and high crystalline order. The crystals are synthesized by flux zone technology, have high crystallinity and can be exfoliated.

Application

Application Important ore of antimony. Also used in vacuum deposition and pyrotechnic compositions.

Specifications

Molecular Weight	480.4 g/mol
Purity	99.9999% confirmed purity
Bandgap	1.7 -1.8 eV
Characterization Methods	XRD, XPS, AES, SIM, and HRTEM
Crystal Structure And Type	Orthorhombic P
Degree Of Exfoliation	Easy to exfoliate
Dimension	0.5 cm or larger
Electrical Property	Topological insulator, High Electron Mobility Semiconductors, two-dimensional anisotropic semiconductor
Production Method	Flux zone technique
Type	Synthetic

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