Copper Gallium Selenide sputtering target is a multi-component target used for magnetron sputtering and other coating technologies. It can form a thin film with specific properties on the substrate through the sputtering process. It is widely used in the preparation of optoelectronic devices such as solar cells and photodetectors.
VIMATERIAL supplies high-purity Copper Gallium Selenide sputtering targets. Our products are highly reliable, of excellent quality, and have good after-sales service. Please contact us.
Molecular formula: CuGaSe₂
Molecular weight: about 212.24
Appearance: generally black or gray-black
Density: 5.56 g/cm³
Melting point: about 950℃
Crystal structure: tetragonal system
Solar cell field: used for the preparation of thin-film solar cells, it can form a high-quality absorption layer and improve the photoelectric conversion efficiency of the cell.
Photodetector field: It can manufacture detectors that are sensitive to light of a specific wavelength, realize the effective conversion of optical signals to electrical signals, and is used in optical communications, environmental monitoring, etc.
Semiconductor field: As a semiconductor material, it can be used to manufacture electronic devices in integrated circuits, such as transistors, diodes, etc., to improve device performance.
Display technology field: Applied in the manufacture of display panels, it helps to achieve higher resolution and better display effects, such as being used as electrode materials in OLED displays.
Optical coating field: It can produce films with specific optical properties for optical lenses, filters, etc., to meet different optical application requirements, such as improving light transmittance and increasing reflectivity.
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 Gallium Selenide sputtering targets are packed in double-layer vacuum bags or boxes.
Copper Gallium Selenide sputtering targets should be stored in a dry, cool, well-ventilated and clean environment. They should be protected from moisture, oxidation, mechanical damage and chemical contamination. At the same time, they should be kept away from heat and fire sources, and sealed to maintain their stable 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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