Yttria Stabilized Zirconia Crystal Substrates Description
Yttria Stabilized Zirconia (YSZ) Crystal Substrates are renowned for their exceptional ionic conductivity, high thermal stability, and mechanical strength. These substrates exhibit excellent resistance to thermal shock and chemical corrosion, making them ideal for use in high-temperature and harsh environments. YSZ substrates are widely utilized in applications such as solid oxide fuel cells (SOFCs), oxygen sensors, and advanced ceramics due to their ability to maintain structural integrity and performance under extreme conditions. Their unique properties make them suitable for various electronic and optical applications, where high purity and stability are crucial.
Yttria Stabilized Zirconia Crystal Substrates Specifications
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YSZ single-crystal substrate
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Crystal structure
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cubic（a=5.125Å ）
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Density
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5.8g/cm3
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purity
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99.99%
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Thermal expansivity
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10.3ppm/℃
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Dielectric constant
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27
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Orientation
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<100>、<110>、<111>±0.5o，or special orientation
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Size
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dia2” ×0.5mm, 25×25×0.5mm, 15×15×0.5mm,10×10×0.5mm, 10×5×0.5mm, 5×5×0.5mm
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Polished
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One side or double side polished
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Surface roughness
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≤5Å
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Package
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100 clean bags, single or multi-chip wafer box
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Yttria Stabilized Zirconia Crystal Substrates Applications
1. Solid Oxide Fuel Cells (SOFCs): Used as electrolyte materials due to their high ionic conductivity and thermal stability.
2. Oxygen Sensors: Oxygen sensors are employed in automotive and industrial oxygen sensors to conduct oxygen ions.
3. Thermal Barrier Coatings: Applied in aerospace and industrial turbines to protect components from high temperatures and thermal cycling.
4. Electronic Devices: Utilized in electronic and optical applications that require high purity and stability, such as thin-film deposition and substrate materials for various electronic components.
5. Advanced Ceramics: Integrated into high-performance ceramic components for its toughness and resistance to wear and corrosion.
6. Catalysis: Used as a support material in catalytic converters and other catalytic applications due to its stability and surface properties.
Yttria Stabilized Zirconia Crystal Substrates Packing
Our Yttria Stabilized Zirconia (YSZ) Crystal Substrates are carefully handled to prevent damage during storage and transportation and to preserve the quality of our products in their original condition.
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