Germanium Sulfide sputtering target is a white powder material with specific physicochemical properties with the chemical formula of GeS₂. It can be prepared by chemical vapor deposition method and has applications in optoelectronic devices, solar cells, lithium-ion batteries and other fields.
Characteristics
Chemical formula: GeS₂.
Appearance: usually white powder.
Physical Properties: It has certain hardness and brittleness, density about 2.19g/cm³, melting point 800℃.
Chemical Properties: It has a certain chemical stability at room temperature and pressure, but may be chemically reactive under conditions of high temperature, humid air or strong oxidizing agents. Insoluble in water and inorganic acid, easily soluble in hot alkali, dissolved in ammonia or diammonium sulfide to form amidogermane.
Applications
Optoelectronic devices: Germanium Sulfide has unique optical and electronic properties such as suitable forbidden band width, high refractive index, etc. It can be used in the preparation of photodetectors, light-emitting diodes and other optoelectronic devices, which can improve the performance and efficiency of the devices.
Solar Cells: Germanium Sulfide thin films have the potential to absorb single-electron polymorphic excitons, and are expected to be used in new photodetector devices and solar cells, which can improve the photoelectric conversion efficiency of solar cells, and provide a new way for the development of high-efficiency, low-cost solar cells.
Lithium-ion batteries: Germanium Sulfide can be used as electrode materials for lithium-ion batteries, which can expand the capacity of lithium-ion batteries, improve the charging and discharging performance and cycle stability of the battery, and provide support for the development of high-performance lithium-ion batteries .
Other fields: It can also be used to prepare germanium sulfide glass films, which have a large number of applications in fields such as optical communications and optical sensing technology .
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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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