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Product Overview
Germanium rod is a high-purity semiconductor material, classified as a "metalloids" element, with excellent electrical conductivity. Its structure is similar to that of diamond—hard but brittle—with good infrared transparency. Germanium is a crucial semiconductor material widely used in electronics, optics, and detectors. It has a melting point of 937°C and a boiling point of 2830°C, offering unique advantages in physical and chemical properties.
Key Features
- Semiconductor Properties:Ideal for high-purity electronic materials.
- High Refractive Index:Transparent to infrared light, suitable for infrared optical applications.
- Excellent Physical Properties:Hard yet brittle, making it perfect for high-tech materials.
- Good Electrical Conductivity & Infrared Transparency:Suitable for advanced sensors and optical devices.
Applications
- Semiconductor Materials:Used in manufacturing transistors, rectifiers, and other semiconductor devices.
- Optical Applications:Produces high-refractive-index optical glass, infrared lenses, prisms, and germanium windows.
- Infrared Detection:Acts as an infrared-transparent material, widely used in thermal imaging and radiation detectors.
- Superconducting Materials:Germanium combined with niobium is used in superconducting applications.
- Catalysts & Fiber Optic Materials:Germanium dioxide is used in polymerization catalysts and as an additive in fiber optic materials.
| Element | Measured Value | Standard Value | Unit | Element | Measured Value | Standard Value | Unit | Element | Measured Value | Standard Value | Unit |
| Li | <0.001 | ppm | Zn | <0.005 | ppm | Pb | <0.005 | ppm | |||
| B | <0.001 | ppm | Ga | <0.01 | ppm | Bi | <0.005 | ppm | |||
| F | <0.05 | ppm | Ge | Matrix | wt% | Y | <0.001 | ppm | |||
| Na | <0.005 | ppm | As | <0.1 | ppm | Th | <0.001 | ppm | |||
| Mg | <0.005 | ppm | Se | <0.05 | ppm | Er | <0.005 | ppm | |||
| Al | <0.005 | ppm | Zr | <0.01 | ppm | Ru | <0.005 | ppm | |||
| Si | <0.005 | ppm | Nb | <0.05 | ppm | Rh | <0.005 | ppm | |||
| P | 0.13 | ppm | Mo | <0.01 | ppm | Os | <0.005 | ppm | |||
| Cl | <0.05 | ppm | Pd | <0.01 | ppm | Cd | <0.1 | ppm | |||
| K | <0.05 | ppm | Ag | <0.01 | ppm | In | <0.005 | ppm | |||
| Ca | <0.01 | ppm | Sn | <0.05 | ppm | ||||||
| Ti | <0.001 | ppm | Sb | <0.05 | ppm | ||||||
| V | <0.001 | ppm | Ba | <0.01 | ppm | ||||||
| Cr | <0.005 | ppm | Hf | <0.005 | ppm | ||||||
| Mn | <0.01 | ppm | Ta | C | |||||||
| Fe | <0.01 | ppm | W | <0.005 | ppm | S | <0.005 | ppm | |||
| Co | <0.001 | ppm | Pt | <0.005 | ppm | O | |||||
| Ni | <0.005 | ppm | Au | <0.05 | ppm | N | |||||
| Cu | <0.005 | ppm | Hg | <0.005 | ppm | H |
