GeSe2 (Germanium Diselenide) Pellets Granules Evaporation Materials
- Excellent IR Transparency: GeSe₂ has good transmission in the infrared spectrum, making it ideal for optical coatings and IR components.
- Semiconducting Properties: It exhibits semiconductor behavior, making it useful for electronics, photonics, and photovoltaic applications.
- Phase Change Behavior: GeSe₂ can undergo reversible phase changes, a property that is useful in memory storage devices.
- Good Film Uniformity: When evaporated, GeSe₂ forms uniform, high-quality thin films, suitable for precise optical coatings and electronic applications.
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Description
| Material | GeSe2 |
| Purity | 99.9% – 99.9999% / 3N 3N5 4N 4N5 5N 5N5 6N |
| Shape | Pellets / Granules / Particles / Pieces |
| Size | can be customized (contact us) |
| Package | vacuum bag or customer’s request |
| Place of Origin | China |
| Supply Ability | 1000kg per month |
| Lead Time | Qty: 1-100, Time: 3-10 days
Qty: >100, Time: to be negotiated |
GeSe₂ (Germanium Diselenide) pellets are used as high-purity materials for thin-film deposition through physical vapor deposition (PVD) methods like e-beam or thermal evaporation. Germanium Diselenide is a chalcogenide compound that exhibits excellent infrared transmission, making it ideal for various optical and electronic applications, particularly in the IR region.
Key Applications:
- Infrared Optics: GeSe₂ is used in the deposition of thin films for infrared optical components, such as lenses, windows, and coatings for IR detectors and sensors.
- Photovoltaics: Due to its semiconducting properties, GeSe₂ thin films are explored for use in solar cells and other photovoltaic devices.
- Phase-Change Memory (PCM): GeSe₂ can be utilized in the production of phase-change memory devices, where materials switch between different phases to store data.
- Optoelectronics: GeSe₂ thin films are used in devices that operate across the IR spectrum, offering potential applications in lasers, waveguides, and modulators.
Features:
- Excellent IR Transparency: GeSe₂ has good transmission in the infrared spectrum, making it ideal for optical coatings and IR components.
- Semiconducting Properties: It exhibits semiconductor behavior, making it useful for electronics, photonics, and photovoltaic applications.
- Phase Change Behavior: GeSe₂ can undergo reversible phase changes, a property that is useful in memory storage devices.
- Good Film Uniformity: When evaporated, GeSe₂ forms uniform, high-quality thin films, suitable for precise optical coatings and electronic applications.
Specifications:
- Material: Germanium Diselenide (GeSe₂)
- Purity: ≥ 99.9%
- Shape: Pellets
- Size: Typically 1-6 mm in diameter (custom sizes available)
- Melting Point: ~660°C
- Density: ~4.88 g/cm³
- Deposition Methods: Suitable for e-beam and thermal evaporation
- Applications: Infrared optics, phase-change memory, photovoltaics, optoelectronics
Tinsan Materials offers high-purity GeSe₂ (Germanium Diselenide) pellets for thin-film deposition in IR optics, phase-change memory, and photovoltaic applications. Ideal for PVD processes like e-beam and thermal evaporation.
If you have specific requirements, such as dimensions, purity, or application details, please contact us to match your needs.
