Gallium Selenide（Ga2Se3） granules are black or dark gray in color and are used primarily 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. The Ga₂Se₃ particles we produce not only have a high purity of 99.999% and stable performance, but also support small orders with sufficient inventory to ensure a short delivery time. Meanwhile, we provide target-bound services and actively accept all kinds of product customization and experimentation, if you need, please feel free to contact us.
Molecular Formula: Ga₂Se₃
Molecular weight: 399.45
Appearance: Usually appears as black or dark gray particles.
Density: approx. 5.27 g/cm3
Melting point: about 970°C
Crystal structure: Various crystal structures exist
Optoelectronic devices: With its excellent photoelectric conversion properties, Ga₂Se₃ particles 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 granules 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 granules are 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 products during transportation and storage.
Gallium Selenide granules 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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