Copper Gallium Telluride granules are a kind of compound particles composed of copper, gallium and tellurium. They are solid particles with semiconductor properties. They are promising materials in photovoltaic, thermoelectric and other fields.
VIMATERIAL supplies high-purity Copper Gallium Telluride granules with a purity of up to 99.999%. Our products are highly reliable, of excellent quality and with good after-sales service. Please contact us.
Molecular formula: CuGaTe2
Molecular weight: about 328.91 g/mol
Appearance: usually black or gray-black particles
Density: 5.57g/cm³
Melting point: above 800℃
Crystal structure: has a tetragonal crystal structure
Photovoltaic field: used to manufacture solar cells, which can effectively absorb sunlight and convert it into electrical energy. For example, copper indium gallium selenide thin-film solar cells have a high photoelectric conversion efficiency.
Thermoelectric field: can be used as a thermoelectric material to convert heat energy and electrical energy into each other, and can be used in temperature difference power generation or solid-state refrigeration.
Nanoelectronic device field: Due to its unique electrical and optical properties, it can be used to manufacture high-performance photodetectors, nanosensors and other nanoelectronic devices.
Each batch of products has a strict quality control process. We will provide samples for customers to re-test each batch, and also support customers to designate third-party testing agencies for testing.
Copper Gallium Telluride granules are packed in double-layer vacuum bags or double-layer vacuum bottles.
Copper Gallium Telluride granules should be stored in a dry, cool, sealed environment away from corrosive substances, high temperatures and fire sources to maintain the stability of their physical and chemical properties.
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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