Si Silicon Pellets 7N (99.99999%) Granules Evaporation Materials
- High Purity: Silicon pellets typically have a purity of ≥ 99.9%, ensuring high-quality thin-film deposition with minimal contamination.
- Semiconductor Properties: Silicon’s intrinsic semiconducting properties make it crucial for electronic and optoelectronic applications.
- Thermal Stability: Silicon can withstand high temperatures during deposition, providing stable and uniform films.
- Infrared Transparency: Silicon exhibits excellent transparency in the infrared (IR) range, making it suitable for IR optics and coatings.
- Easy Evaporation: Silicon pellets are easily evaporated using thermal or electron-beam evaporation techniques, allowing for precise control in thin-film deposition.
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Description
| Material | Silicon |
| Purity | 99.9% – 99.99999% / 3N 3N5 4N 4N5 5N 5N5 6N 6N5 7N |
| 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 |
Silicon (Si) pellets are a commonly used evaporation material in physical vapor deposition (PVD) processes, including thermal and electron-beam evaporation. Silicon is a critical material in the semiconductor industry due to its excellent electrical, thermal, and optical properties. It is widely used in the production of thin films for electronic, photovoltaic, and optical applications.
Key Applications:
- Semiconductor Devices: Silicon thin films are fundamental in the fabrication of microchips, transistors, diodes, and other semiconductor components.
- Photovoltaics: Silicon is a primary material in solar cells, especially for amorphous silicon and thin-film silicon solar cells, which are essential for converting sunlight into electricity.
- Optoelectronics: Silicon thin films are used in devices that interact with light, such as optical sensors, photodetectors, and displays.
- Microelectromechanical Systems (MEMS): Silicon is a popular material in MEMS for its mechanical and electrical properties, being used in sensors and actuators.
- Optical Coatings: Silicon is used in coatings for infrared optics, as it exhibits high transmission in the infrared (IR) spectrum, making it suitable for IR windows and lenses.
Features:
- High Purity: Silicon pellets typically have a purity of ≥ 99.9%, ensuring high-quality thin-film deposition with minimal contamination.
- Semiconductor Properties: Silicon’s intrinsic semiconducting properties make it crucial for electronic and optoelectronic applications.
- Thermal Stability: Silicon can withstand high temperatures during deposition, providing stable and uniform films.
- Infrared Transparency: Silicon exhibits excellent transparency in the infrared (IR) range, making it suitable for IR optics and coatings.
- Easy Evaporation: Silicon pellets are easily evaporated using thermal or electron-beam evaporation techniques, allowing for precise control in thin-film deposition.
Specifications:
- Material: Silicon (Si)
- Purity Level: ≥ 99.9% (high-purity for thin-film deposition)
- Shape: Pellets (available in various sizes)
- Size: Typically available in sizes ranging from 1mm to 6mm in diameter
- Melting Point: 1414°C
- Density: 2.33 g/cm³
- Deposition Techniques: Suitable for thermal evaporation and electron-beam evaporation
- Applications: Semiconductors, photovoltaics, MEMS, IR optics, optoelectronics
Tinsan Materials offers high-purity Silicon (Si) Pellets for PVD processes like thermal and electron-beam evaporation. Ideal for semiconductors, photovoltaic cells, MEMS, and infrared optics. Available in various sizes and purities for precise thin-film deposition.
If you have specific requirements, such as dimensions, purity, or application details, please contact us to match your needs.
