Gallium Telluride powder is a black semiconductor compound powder with sphalerite structure and a band gap of about 1.65 eV, which has potential applications in semiconductor devices, infrared optics, solar cells, thermoelectric materials, and thin film technology.
Gallium telluride powder supplied by VIMATERIAL is characterized by extremely high purity of 99.999%, low impurity, uniform particle size, good quality, high stability, small package, small MOQ, short delivery period, good after-sales service, and support for customized service of any products. Our professional and technical team has rich experience in material research and development and application, if you have a need, contact us.
Molecular formula: Ga₂Te₃
Molecular weight: about 639.36
Appearance: dark gray to black fine powder
Density: about 6.0g/cm³.
Melting point: about 625℃
Crystal structure: belongs to the hexagonal crystal system, this crystal structure gives Ga₂Te₃ powder special electrical, optical and thermal properties.
Semiconductor devices: Gallium Telluride powder is used in the manufacture of electronic devices and components such as transistors, diodes and sensors. Their semiconductor properties are able to meet the electrical performance requirements of the materials used in these electronic devices, and they play a role in controlling signals such as current and voltage in electronic circuits.
Infrared Optics: Due to its specific optical properties in the infrared wavelength band, Gallium Telluride powder is considered for use in infrared optics devices, including infrared lenses, infrared windows, and other infrared technology-related components. It has potential applications in infrared detection, infrared imaging and other systems in military, security, aerospace and other fields.
Solar Cells: Gallium Telluride powder has exploratory value in solar cell technology, capable of converting solar energy into electricity. Its characteristics make it has certain advantages in applications such as thin film solar cells, which can improve the photoelectric conversion efficiency of solar cells.
Thin-film technology: can be applied to thin-film technology for the development of thin-film transistors, thin-film solar cells and other electronic and optical devices. Thin-film technology allows Gallium Telluride to be prepared in a thin-film form, making it easier to integrate into a variety of electronic and optical systems for miniaturised and high-performance device manufacturing.
We have set up a strict quality control system, from raw material purchasing to every step of product production, we carry out strict quality control. During the production process, the products are subjected to several comprehensive inspections and tests, covering purity analysis, particle size testing, crystal structure characterization, and composition uniformity assessment. Test records are kept for all products with a high degree of traceability, ensuring that each product meets ASTM and industry-specific standards. Moreover, third-party inspections are available upon request to give customers peace of mind.
Gallium Telluride powder is packaged in double vacuum bags or bottles, and then placed in customized cartons for reinforced packaging to ensure safe long distance transportation.
Gallium Telluride powder should be stored in a dry, well-ventilated environment at a suitable temperature. Avoid placing it in a humid, high temperature or corrosive gas environment, and prevent it from mechanical impact.
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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