BS1114 Bismuth (III) Sulfide Powder (Bi2S3 Powder) (CAS No.1345-07-9)

Bismuth (III) Sulfide Powder Description

Bismuth (III) Sulfide Powder has potential applications as an important semiconductor material in thermoelectric, electronic, and optoelectronic devices, as well as infrared spectroscopy. The bandgap energy of Bismuth (III) Sulfide Powder at room temperature is 1.33eV, which can be used to make photoelectric converters. It is widely used in thermoelectric cooling processes. Nanoscale Bismuth (III) Sulfide Powder can not only make the ultraviolet-visible absorption wavelength and fluorescence emission wavelength blue-shift. It produces a nonlinear optical response, enhances the oxidation-reduction ability of nanoparticles, and also has excellent photocatalytic performance. It has broad application prospects in luminescent materials, nonlinear optical materials, photocatalytic materials, etc.

Bismuth (III) Sulfide Powder Specification

Bismuth (III) Sulfide Powder Applications

Thermoelectric Materials: Bismuth(III) sulfide is used in the development of thermoelectric materials that can convert heat into electricity. This property makes it valuable in applications such as thermoelectric generators for power generation from waste heat.

Photodetectors: Bismuth(III) sulfide is utilized in the manufacture of photodetectors and photovoltaic devices, particularly in the infrared (IR) and near-infrared (NIR) regions. These devices have applications in night vision technology, telecommunications, and optical sensors.

Infrared Optics: Bismuth(III) sulfide is incorporated into IR optics and windows for its transparency in the IR region. It is used in IR lenses and components for thermal imaging cameras and spectroscopy.

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

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

Materials Research: Bismuth(III) sulfide powder is used in materials research to develop new compounds, investigate its electronic properties, and study its behavior under various conditions.

Semiconductor Industry: Bismuth(III) sulfide is explored for its potential as a semiconductor material, especially in electronic and optoelectronic applications.

Catalysis: Bismuth compounds, including bismuth(III) sulfide, are used as catalysts in chemical reactions, particularly in organic synthesis.

Sensors: Bismuth(III) sulfide-based sensors are developed for various applications, including gas sensing, environmental monitoring, and chemical analysis.

Thin-Film Coatings: Bismuth(III) sulfide can be deposited as thin films on various substrates to create specialized coatings with unique optical and electronic properties.

Materials Development: Bismuth(III) sulfide is used in the development of new materials, such as superconductors and magnetic materials, as researchers explore its potential in various applications.

Bismuth (III) Sulfide Powder Safety Information

Bismuth (III) Sulfide Powder Packaging

Our Bismuth (III) Sulfide Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.

Bismuth (III) Sulfide Powder FAQs

How should Bismuth (III) Sulfide Powder be stored?
It should be stored in a cool, dry, and well-ventilated area, away from moisture and oxidizing agents.

Is Bismuth (III) Sulfide Powder toxic?
It is considered relatively non-toxic compared to heavy metal compounds but should still be handled with care to avoid inhalation or ingestion.

Is Bismuth (III) Sulfide Powder soluble in water?
No, it is insoluble in water but can dissolve in some acidic solutions.