The main application of SnS2 tin sulfide

Overview of SnS2 tin sulfide powder

Tin disulfide is an inorganic compound with the chemical formula SnS2. It is a yellow hexagonal lamellar crystal with a crystal structure of CdI2. Almost insoluble in water, but soluble in aqua regia and hot alkali solution, also soluble in sodium sulfide solution. It is usually used to make golden paint.

Tin(IV) sulfide crystallizes in the form of cadmium iodide precursor crystals in which Sn(IV) is located in "octahedral pores" defined by six sulfide centers. It occurs naturally in the form of the rare mineral montmorillonite, which can be used as a semiconductor material with a band gap of 2.2 eV.

SnS2 tin sulfide is an n-type semiconductor material with a hexagonal CdI2 structure. Tin disulfide (SnS2) is a layered metal dihalide semiconductor with a chemical and crystal structure similar to molybdenum disulfide (MoS2). In each individual layer, Sn is sandwiched between two Slayers with strong covalent bonds, while the single monolayer is maintained by weak van der Waals forces. Each layer is free to fracture when the weak van der Waals forces are overcome by physical or chemical exfoliation.

Like many other 2D semiconductors, SnS2 is exfoliated to form atomically layered sheets that can be used in FETs, photovoltaic solar cells, sensors, and photocatalyst applications.

Tin disulfide is an acidic sulfide, soluble in aqua regia and hot alkaline solution, and can coordinate reaction with concentrated hydrochloric acid, but insoluble in dilute hydrochloric acid, water and nitric acid. It can react and dissolve with ammonium sulfide.

Application of SnS2 tin sulfide powder

Tin disulfide (SnS2) is a two-dimensional van der Waals semiconductor material with excellent optoelectronic properties. The material is non-toxic, environmentally friendly, rich in content and easy to prepare. Tin sulfide is semiconducting in nature and is mainly used in laboratory research, development and experimentation and is currently very active in the market.

Tin disulfide is an n-type semiconductor material with a layered hexagonal CdI2 crystal structure with a band gap of about 2.35 eV. The wide band gap makes it have good optoelectronic properties and can be used as materials for holographic recording and electrical conversion systems, solar cell materials and anode materials for lithium chemistry book batteries, etc.

Since the band gap of SnS2 tin sulfide powder is similar to that of silicon, it is safe and environmentally friendly, and has a high absorption coefficient, making it very suitable for use as an absorber layer for solar cells. In recent years, it has become the focus of attention of domestic and foreign experts. Also available for imitation gold plating and fabrication. For paint etc.

Tin disulfide single crystals can be used to prepare single and multilayer SnS2 by mechanical or liquid exfoliation.

Tin disulfide powder is suitable for liquid chemical exfoliation to prepare SnS2 nanosheets and nanoparticles with as few layers as thin films.

Tin disulfide has high sensitivity and high surface activity. Exfoliated SnS2 monolayer or multilayer ultrathin films made from bulk crystals and powders have also been used in light emitters, field effect transistors (FETs), gas sensors and photodetectors, thermoelectric photovoltaics, as well as in lithium-ion batteries in energy storage. application in the device.

SnS2 tin sulfide powder price

The price of SnS2 tin sulfide powder will vary randomly with the production cost, transportation cost, international situation and market supply and demand of SnS2 tin sulfide powder. Tanki New Materials Co.,Ltd aims to help various industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full range of customized services. If you are looking for SnS2 tin sulfide powder, please feel free to send an inquiry to get the latest price of SnS2 tin sulfide powder.

SnS2 tin sulfide powder supplier

As a global SnS2 tin sulfide powder supplier, Tanki New Materials Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced and engineered materials. The company has successfully developed a series of powder materials (chromium sulfide, zinc sulfide, nickel sulfide), high-purity targets, functional ceramics and structural devices, and provides OEM services.