Cat No:CHSF-0019
This ultra-high purity tin sulfide powder features a layered orthorhombic crystal structure with a direct bandgap of approximately 1.3 eV. The material is actively investigated as an earth-abundant absorber layer for thin-film solar cells and as a precursor for 2D nanosheet exfoliation.
| Chemical Composition | SnS |
| Fabrication Properties | Layered orthorhombic structure; direct bandgap ~1.3 eV; earth-abundant solar absorber |
| Molecular Formula | SnS |
| Molecular Weight (g/mol) | 150.78 |
| Purity/Assay | 99.999% trace metals basis |
| Form | powder |
| Melting Point (°C) | 880 (lit.) |
| Density (g/mL or g/cm³) | 5.08 g/mL at 25°C (lit.) |
| EC Number | 215-248-7 |
| MDL Number | MFCD00011217 |
| Application Area | photovoltaics, 2D materials, semiconductors |
| Hazard Classifications | Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2 |
| Signal Word | Warning |
| Storage Category | 11 - Combustible Solids |
| WGK | WGK 3 |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Applications | Thin-film solar cells, 2D material synthesis, semiconductor research, photovoltaic absorbers |
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For Research or Industrial Raw Materials, Not For Personal Medical Use!
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