Tin Sulfide Powder SnS (Microns Powder and Nanoparticles)
Tin sulfide powder is a versatile material with applications in energy, electronics, and sensing technologies. Its unique semiconductor properties make it particularly effective in thin-film solar cells, where it serves as an efficient light-absorbing layer. The production methods and key parameters are tailored to meet the specific requirements of each application, ensuring optimal performance and functionality, which can significantly enhance device efficiency and reliability. Additionally, ongoing research into tin sulfide continues to explore its potential in emerging technologies, further broadening its scope of application.
Princeton Powder is a major manufacturer of high-purity Tin sulfide powder. Tin Sulfide Powder for sale at a competitive price.
Formula | Tin sulfide, SnS |
CAS Number | 1314-95-0 |
Purity | 99.9% min |
Synonyms | Tin sulfide powder, Tin sulfide refractory powder, Tin sulfide thermal spray powder, Tin sulfide Powder |
Particle Sizes | 325 mesh or be customized |
Shape | lump/powder |
Melting Point | 882 °C |
Solubility in water | Insoluble |
Density | 5.22 g/cm 3 |
Description of Tin Sulfide Powder SnS
Tin sulfide (SnS) powder is a compound composed of tin (Sn) and sulfur (S), represented by the chemical formula SnS. This material is known for its semiconductor properties and has applications in photovoltaics, optoelectronics, and sensors.
Manufacturing method of Tin Sulfide Powder SnS
Solid-State Reaction: SnS powder can be synthesized by reacting tin metal with sulfur at elevated temperatures (typically around 300°C to 600°C) in an inert atmosphere, leading to the formation of crystalline SnS.
Chemical Vapor Deposition (CVD): In CVD, gaseous precursors containing tin and sulfur are introduced into a high-temperature reactor, where they decompose to deposit SnS as a thin film or powder. This method is suitable for applications requiring high purity and uniformity.
Hydrothermal Synthesis: This technique involves dissolving tin salts and sulfur in a solution and subjecting them to high temperatures and pressures in a sealed environment, yielding nanoscale SnS with controlled morphology and particle size.
Mechanical Milling: Tin sulfide powder can also be produced by grinding bulk SnS into fine particles using high-energy ball milling, which allows for adjustments in particle size and distribution for specific applications.
Key Parameters of Tin Sulfide Powder SnS
Application of Tin Sulfide Powder SnS
Photovoltaic Cells: SnS is used as a light-absorbing material in thin-film solar cells. The powder is processed into thin films using CVD or sputtering techniques, forming layers that enhance energy conversion efficiency.
Semiconductor Devices: Tin sulfide serves as a semiconductor in various electronic applications, including diodes and transistors. The powder is often deposited as thin films on substrates to create electronic components.
Optoelectronic Devices: Due to its semiconductor properties, SnS is used in optoelectronic devices such as light-emitting diodes (LEDs) and photodetectors. The powder can be incorporated into device structures through thin-film deposition methods.
Sensors: Tin sulfide is employed in gas sensors and environmental monitoring applications due to its sensitivity to various gases. The powder is typically used to fabricate sensor films that respond to specific analytes.
Catalysts: SnS exhibits catalytic properties in certain chemical reactions. The powder can be processed into catalyst pellets or coatings for use in chemical reactors, enhancing reaction efficiency.
Tin Sulfide Powder SnS Scholar Articles
Synthesis of tin sulfide nanoparticles by a modified solution dispersion method
Abstract: In this paper, we report a novel solution route to prepare SnS nanoparticles through directly dispersing melted tin in a sulfur-dissolved solvent. Powder X-ray diffraction (XRD), transmission electron microscopy (TEM) and electron diffraction (ED) show the formation of SnS nanoparticles possessing orthorhombic structure and an average particle diameter of less than 200 nm. The as-prepared SnS nanoparticles display novel blue-UV emission, promising for applications in optical devices.