Copper Germanium Selenide granules are a kind of compound particles composed of copper, germanium and selenium, usually black or gray, and are granular materials with potential application value in optoelectronics, semiconductors and other fields.
The Copper Germanium Selenide granules supplied by VIMATERIAL are of high purity, small minimum order quantity, and customizable packaging. We have a professional technical team. If you need technical support, please feel free to contact us.
Molecular formula: CuGeSe
Molecular weight: 215.12g/mol
Appearance: Usually black or gray granules
Density: 5.57g/cc
Melting point: 757℃
Crystal structure: Chalcopyrite structure with tetragonal system.
Photovoltaic field: It can be used as an absorption layer material to prepare thin-film solar cells to improve the photoelectric conversion efficiency.
Semiconductor field: It is a potential semiconductor material that can be used to manufacture high-performance electronic devices such as transistors and integrated circuits.
Optoelectronic field: It can be used to prepare photoelectric devices such as photodetectors and light sensors to detect and convert light signals.
Optical field: Due to its special optical properties, it can be used to manufacture optical lenses, lenses and other optical components, and is used in optical instruments and equipment.
Each batch of products has a strict quality control process. We will provide samples for customers to re-inspect each batch, and also support customers to designate third-party testing agencies for testing.
Copper Germanium Selenide granules are packaged in double-layer vacuum bags or double-layer vacuum bottles, and small packages can be provided.
Copper Germanium Selenide granules should be stored in dry, sealed containers in a cool, dark environment away from oxidants and corrosive substances such as acids to prevent moisture, oxidation and chemical corrosion.
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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