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Copper Germanium Sulfide| Cu2GeS3


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Heeger Materials offers a selection of over 100 high-purity products, including metals, metal oxides, and metal salts, with 99.999% purity or higher. We can provide the best Copper Germanium Sulfide (Cu2GeS3) with a purity of 99.99% and  99.999% in size of ingot, lump, and powder. The size can be tailored according to specific requirements.

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Data sheet

Purity99.99%-99.999% (4N-5N)
ProductCopper gemanium sulfide

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High-purity and ultra-high-purity Copper Germanium Sulfide (Cu2GeS3) materials are crucial components for the research, development, and production of advanced technologies that require optimum properties, performance, and quality.


  • Copper Germanium Sulfide (Cu2GeS3) Granules
  • Copper Germanium Sulfide (Cu2GeS3) Powder
  • Copper Germanium Sulfide (Cu2GeS3) Sputtering Target


  • Used in photodetectors for detecting UV, visible, and near-infrared light.
  • Used in LEDs due to its high quantum efficiency and emission properties in the visible wavelength range.
  • Used as a cost-effective and efficient material for converting waste heat into electricity.


Copper Germanium Sulfide (Cu2GeS3) is carefully packaged in carton boxes with foam protection to minimize damage during storage and transportation and to preserve the quality of our products in their original condition. The vacuum packing is 1kg/bag, 25kg/barrel, or based on specific requirements.

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