Sodium Aluminum Fluoride Evaporation Materials Description
Sodium aluminum fluoride (Na3AlF6), commonly referred to as cryolite, stands as a versatile and indispensable compound in the realm of thin film deposition. With its exceptional properties and a diverse range of applications, Sodium Aluminum Fluoride Evaporation Materials play a pivotal role in various industries such as optics, electronics, and coatings.
Sodium Aluminum Fluoride Evaporation Materials Specification
| Specification |
Details |
| Material Type |
Sodium Aluminum Fluoride |
| Symbol |
Na3AlF6 |
| Appearance/Color |
White solid |
| Melting Point |
1291°C |
| Density |
2.95 g/cm3 |
| Purity |
99.9% ~ 99.95% |
| Shape |
Powder/ Granule/ Custom-made |
Sodium Aluminum Fluoride Evaporation Materials Key Characteristics
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Chemical Composition: Comprising sodium (Na), aluminum (Al), and fluorine (F), sodium aluminum fluoride boasts a unique crystal lattice structure that underpins its remarkable properties.
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High Melting Point: Na5Al3F14 exhibits a high melting point of around 1009°C (1850°F), enabling it to withstand the elevated temperatures required for thermal evaporation processes without premature vaporization.
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Stable Vapor Pressure: The stability of its vapor pressure at elevated temperatures ensures consistent and controlled deposition rates during thin film manufacturing, ensuring uniformity across substrates.
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Refractive Index Control: The tunable refractive indices of sodium aluminum fluoride thin films make them a prized asset in the creation of optical coatings with precise optical properties.
Sodium Aluminum Fluoride Evaporation Materials Applications
1. Optical Coatings: Sodium aluminum fluoride thin films find extensive use in optical coatings, particularly as antireflection layers on optical components. They enable the fabrication of coatings that minimize undesirable reflections and enhance optical performance.
2. Semiconductor Manufacturing: Within semiconductor fabrication, sodium aluminum fluoride serves as a crucial dielectric layer in integrated circuits. These thin films insulate electronic components, contributing to enhanced device performance and miniaturization.
3. Photovoltaics: Sodium aluminum fluoride enhances light absorption and reduces reflection losses in photovoltaic applications, making it an essential component in the creation of efficient solar cells.
4. Decorative Coatings: The application of sodium aluminum fluoride coatings extends to decorative purposes, providing visually appealing metallic finishes for various products like mirrors, automotive trims, and jewelry.
Sodium Aluminum Fluoride Evaporation Materials Benefits
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Customizable Optical Properties: The ability to finely adjust refractive indices grants sodium aluminum fluoride the versatility to craft coatings with specific optical attributes.
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Enhanced Energy Efficiency: In photovoltaic applications, sodium aluminum fluoride contributes to heightened energy conversion efficiency by minimizing reflection losses.
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Flexible Deposition: Sodium aluminum fluoride evaporation materials are compatible with various deposition techniques, including thermal evaporation and electron beam evaporation.
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Dependable Uniformity: The stable vapor pressure of sodium aluminum fluoride ensures uniform deposition over large substrate areas, facilitating consistent thin film production.
From enhancing optical performance to advancing semiconductor technology and contributing to sustainable energy solutions, Sodium Aluminum Fluoride (na5 Al3 F14) Evaporation Materials are integral components in diverse industries. Their exceptional characteristics and adaptability make them indispensable for achieving desired functionalities in thin films and coatings.
Sodium Aluminum Fluoride Evaporation Materials Packing
Our Sodium Aluminum Fluoride (Na3AlF6) Evaporation Materials are clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage caused during storage or transportation.
