Cat No:CHSF-0017
This high-purity indium sulfide powder is a mid-bandgap semiconductor widely employed as a buffer layer in copper indium gallium selenide thin-film solar cells. The material exhibits excellent optical transparency and electrical conductivity, making it suitable for transparent conductive coating and optoelectronic device fabrication.
| Chemical Composition | In2S3 |
| Fabrication Properties | Mid-bandgap semiconductor; excellent optical transparency; good electrical conductivity |
| Molecular Formula | In2S3 |
| Molecular Weight (g/mol) | 325.83 |
| Purity/Assay | 99.99% trace metals basis |
| Form | powder |
| Melting Point (°C) | 1050 (lit.) |
| Density (g/mL or g/cm³) | 4.9 g/mL at 25°C (lit.) |
| EC Number | 234-742-3 |
| MDL Number | MFCD00016063 |
| Application Area | photovoltaics, semiconductors, optoelectronics |
| Hazard Classifications | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Signal Word | Warning |
| Storage Category | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Applications | CIGS solar cell buffer layers, transparent conductive coatings, optoelectronics, semiconductor synthesis |
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For Research or Industrial Raw Materials, Not For Personal Medical Use!
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