MSE PRO Tin (IV) Sulfide, SnS₂, 99.5% Powder, 100g

Tin (IV) Sulfide, SnS₂, 99.5% Powder

• Product Number: PO5701 (100 g)
• Formula: SnS₂
• CAS Number: 1315-01-1
• Molecular Weight: 182.83 g/mol
• Density: 4.5 g/cm³ at 25°C
• Melting Point: 600°C
• Thermal Conductivity Coefficient: 6.41 W m^-1K^-1
• Color: Gold-yellow
• Purity: 99.5%

Applications 

Tin (IV) Sulfide, (Tin Disulfide or Stannic Sulfide) is a useful semiconductor material with a band gap of 2.2 eV. The material also exhibits some thermal electric properties with n-type conductive characteristics and a moderate Seebeck coefficient between 100~700 µV/K.  Tin Sulfide (SnS2) is also used as a precursor material to synthesize sulfide solid state electrolyte materials, such as Lithium Tin Phosphorus Sulfide (Li10SnP2S12).

Reference:

Chang, Y., Ruan, M., Li, F. et al. Synthesis process and thermoelectric properties of the layered crystal structure SnS₂. J Mater Sci: Mater Electron 31, 5425–5433 (2020). https://doi.org/10.1007/s10854-020-03105-3

B. Qu, C. Ma, G. Ji, C. Xu, J. Xu, Y.S. Meng, T. Wang, and J.Y. Lee. Layered SnS2-reduced graphene oxide composite--a high-capacity, high-rate, and longcycle life sodium-ion battery anode material. Advanced Materials Vol. 26(23). 3854-3859 (2014). DOI: 10.1002/adma.201306314