Gallium Selenide powders are typically black or dark gray in appearance, with the molecular formula Ga₂Se₃, and exist in a variety of crystal structures for applications in optoelectronic devices, semiconductors, infrared optics and battery materials.
VIMATERIAL, as a cutting-edge company focusing on chemical innovation, has always been committed to providing high-performance materials for advanced engineering applications. Gallium Selenide powders we produce not only have a high purity of 99.999% and stable performance, but also support small-lot orders with sufficient inventory to ensure a short delivery time. Our company has a professional technical team to accept product customization and experiments, if you need, please feel free to contact us.
Molecular Formula: Ga₂Se₃
Molecular weight: 399.45
Appearance: usually appears as black or dark gray powder
Density: approx. 5.27 g/cm3
Melting point: about 970°C
Crystal Structure: Various crystal structures exist, and different structures have a significant effect on its physical and chemical properties.
Optoelectronic devices: With its excellent photoelectric conversion properties,Gallium Selenide powder can be used to make high-performance photodetectors that can accurately capture optical signals and efficiently convert them into electrical signals, playing a key role in optical communications, optical sensing and other fields.
Semiconductor field: It is one of the key materials for the preparation of high-performance transistors, which can effectively enhance the switching speed and stability of transistors, thus improving the operational efficiency and reliability of integrated circuits, and helping the semiconductor industry to develop in the direction of higher performance.
Infrared optics: with excellent optical properties in the infrared band, it can be used to manufacture infrared windows, infrared lenses and other optical components, which are widely used in infrared imaging, infrared detection and other fields.
Battery materials: In the research of new battery materials, Ga₂Se₃ powder show potential application value, and are expected to be applied to electrode materials for high-performance batteries, improving the energy density and charge/discharge performance of batteries.
Our products strictly follow the quality management system. From raw material procurement, processing, final inspection to factory inspection, each step is equipped with strict inspection standards. Strict isolation measures are taken for non-conforming products to prevent them from flowing into the next process. At the same time, we can provide samples for customers to re-inspection according to their requirements.
Gallium Selenide powder is packed in double-layer vacuum bags or double-layer vacuum bottles, and the outer package is made of strong cartons to ensure the safety of the product during transportation and storage.
Gallium Selenide powder should be stored in a low-temperature, dry environment, using vacuum packaging, to avoid contact with air and moisture, to prevent the material from oxidation and deterioration, to ensure the long-term stability of its performance.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
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