Tin Sulfide Nanoparticles /Nanopowder (SnS, 20-40nm, purity 99.5%)
₹1475.00
⚙️ Tin Sulfide Nanoparticles / Nanopowder (SnS, 20–40 nm, Purity 99.5%)
🔬 Technical Specifications
Property | Specification |
|---|---|
Product Name | Tin Sulfide Nanoparticles / Nanopowder |
Chemical Formula | SnS |
Purity | ≥ 99.5% |
Average Particle Size (APS) | 20–40 nm |
Morphology | Nearly spherical / irregular crystalline |
Appearance | Grayish-black fine powder |
Crystal Structure | Orthorhombic |
Density | ~5.22 g/cm³ |
Melting Point | ~880°C |
Band Gap | ~1.3 eV (semiconducting) |
Solubility | Insoluble in water; soluble in concentrated acids |
CAS Number | 1314-95-0 |
🌟 Key Features
High-purity (99.5%) Tin Sulfide nanoparticles with narrow size distribution
Exhibits excellent optical absorption in the visible and near-infrared region
Eco-friendly, non-toxic, and chemically stable semiconductor material
Suitable for thin film deposition, photovoltaic, and thermoelectric applications
High surface-to-volume ratio enhances catalytic and electronic performance
⚗️ Applications
1. Photovoltaics & Solar Cells
Used as an absorber layer in thin-film solar cells (SnS-based solar absorbers)
Ideal for Cd-free photovoltaic materials due to its low toxicity and abundance
2. Thermoelectric Devices
Exhibits good thermoelectric properties; applicable in waste heat recovery systems
3. Optoelectronic Devices
Utilized in photodetectors, IR sensors, and light-harvesting systems
4. Catalysis
Acts as a nanocatalyst in reduction and oxidation reactions
Enhances hydrogen evolution reactions (HER) and photocatalytic activity
5. Research & Nanocomposites
Incorporated into polymer nanocomposites for improved conductivity and flexibility
Extensively used in semiconductor and materials science R&D
⚠️ Handling & Storage
Store in a sealed container in a cool, dry environment
Protect from moisture and direct sunlight
Avoid contact with strong oxidizing agents
Handle using protective gloves, eyewear, and mask