Nb2O5 (Niobium Pentoxide) Pellets Granules Evaporation Materials
- High Refractive Index: Nb₂O₅ is prized for its high refractive index, making it a critical material in optical thin films and coatings where light management is essential.
- Excellent Dielectric Properties: With a high dielectric constant, Nb₂O₅ is perfect for applications in electronic devices where efficient charge storage is required.
- Wide Transparency Range: Nb₂O₅ is transparent across a broad wavelength range, from visible to infrared, making it suitable for use in optical and photonic devices.
- High Purity: High-purity Nb₂O₅ ensures the production of thin films with minimal contamination, enhancing the quality of the deposited films.
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Description
| Material | Nb2O5 |
| 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 |
Niobium Pentoxide (Nb₂O₅) pellets are high-purity evaporation materials used in thin-film deposition techniques like e-beam and thermal evaporation. Nb₂O₅ is known for its high refractive index, excellent dielectric properties, and wide transparency range, making it an ideal material for optical coatings, electronics, and other advanced thin-film applications.
Key Applications:
- Optical Coatings: Nb₂O₅ is commonly used in the fabrication of high-refractive-index layers in anti-reflective coatings, dielectric mirrors, and interference filters. It enhances performance in both the visible and infrared ranges.
- Electronics and Capacitors: Due to its high dielectric constant, Nb₂O₅ is used in the production of capacitors, transistors, and other electronic components, where precise control of charge storage is required.
- Photovoltaics: Nb₂O₅ thin films are employed in solar cells to improve light absorption and conversion efficiency.
- Waveguides: Nb₂O₅’s high refractive index makes it suitable for use in optical waveguides, enhancing light confinement and transmission.
Features:
- High Refractive Index: Nb₂O₅ is prized for its high refractive index, making it a critical material in optical thin films and coatings where light management is essential.
- Excellent Dielectric Properties: With a high dielectric constant, Nb₂O₅ is perfect for applications in electronic devices where efficient charge storage is required.
- Wide Transparency Range: Nb₂O₅ is transparent across a broad wavelength range, from visible to infrared, making it suitable for use in optical and photonic devices.
- High Purity: High-purity Nb₂O₅ ensures the production of thin films with minimal contamination, enhancing the quality of the deposited films.
Specifications:
- Material: Niobium Pentoxide (Nb₂O₅)
- Purity: ≥ 99.9%
- Shape: Pellets
- Size: Typically 1-6 mm in diameter (custom sizes available)
- Melting Point: ~1,512°C
- Density: ~4.6 g/cm³
- Deposition Methods: Ideal for e-beam and thermal evaporation
- Applications: Optical coatings, electronics, photovoltaics, capacitors, waveguides
Tinsan Materials offers high-purity Nb₂O₅ (Niobium Pentoxide) pellets for thin-film deposition in optical coatings, electronics, and photovoltaics. Ideal for e-beam and thermal evaporation applications.
If you have specific requirements, such as dimensions, purity, or application details, please contact us to match your needs.
