BS1114 Bismuth(III) sulphide powder (Bi2S3 powder) (CAS No. 1345-07-9)

Bismuth(III)-sulphide Powder Description

Bismuth(III)- sulphide Powder can be utilised as an important semiconductor material in thermoelectric, electronic and optoelectronic devices as well as in infrared spectroscopy. The band gap energy of Bismuth(III)-sulphide Powder is 1.33 eV at room temperature, thereby enabling its use in the manufacture of photoelectric converters. It is frequently employed in thermoelectric cooling processes. Nanoscale Bismuth(III)-sulphide Powder not only causes a blue shift in the absorption wavelength in the ultraviolet range and in the fluorescence emission wavelength, but also produces a nonlinear optical response, improves the oxidation–reduction capacity of nanoparticles and demonstrates photocataytic performance. Its use has been documented in luminescent materials, nonlinear optical materials and photocatalytic materials.

Bismuth(III)-sulphide Powder Specification

Bismuth(III)-sulphide Powder Applications

Thermoelectric Materials: Bismuth(III)-sulphide is used in the development of thermoelectric materials that convert heat into electricity. This property is employed in thermoelectric generators to convert waste heat into electrical energy.

Photodetectors: Bismuth(III)-sulphide is employed in the fabrication of photodetectors and photovoltaic devices, particularly in the infrared (IR) and near-infrared (NIR) ranges. These devices are implemented in night vision systems, telecommunications and optical sensors.

Infrared Optics: Given its transparency in the IR range, Bismuth(III)-sulphide is utilised in IR optics and windows. It is applied in IR lenses and in components for thermal imaging cameras and spectroscopy.

Detection of Nuclear Radiation: Bismuth(III)-sulphide is used as a semiconductor material in radiation detectors, including gamma-ray spectrometers and neutron detectors, for applications in nuclear physics, nuclear medicine and internal security.

Solar Cells: Bismuth(III)-sulphide has been investigated for use in solar cells, particularly in thin-film photovoltaic devices. Researchers are examining its potential to improve the efficiency of solar energy conversion.

Materials Research: Bismuth(III)-sulphide Powder is used in materials research to develop new compounds, to examine its electronic properties and to study its behaviour under various conditions.

Semiconductor Industry: Bismuth(III)-sulphide is researched for its potential as a semiconductor material in electronic and optoelectronic applications.

Catalysis: Bismuth compounds, including Bismuth(III)-sulphide, are employed as catalysts in chemical reactions, particularly in organic synthesis.

Sensors: Sensors based on Bismuth(III)-sulphide are under development for various applications including gas detection, environmental monitoring and chemical analysis.

Thin-Film Coatings: Bismuth(III)-sulphide can be deposited as a thin film on various substrates to produce coatings with specific optical and electronic properties.

Materials Development: Bismuth(III)-sulphide is applied in the development of new materials such as superconductors and magnetic materials, as researchers investigate its potential for diverse applications.

Bismuth(III)-sulphide Powder Safety Information

Bismuth(III)-sulphide Powder Packaging

Our Bismuth(III)-sulphide Powder is handled with care during storage and transport to maintain the product’s quality in its original state.