ZnO (Zinc Oxide) Sputtering Target
- High Transparency: ZnO thin films offer excellent transparency in the visible light spectrum, making them ideal for applications requiring both optical clarity and electrical conductivity.
- Good Conductivity: ZnO is a conductive oxide, providing good electrical performance in devices such as transparent electrodes and sensors.
- Wide Bandgap: ZnO is a wide-bandgap semiconductor with a bandgap of around 3.37 eV, allowing for efficient performance in UV detection and emission applications.
- Piezoelectric Properties: ZnO exhibits piezoelectric behavior, which is beneficial for applications in sensors, resonators, and energy-harvesting devices.
- Environmental Stability: ZnO thin films are chemically stable and exhibit good resistance to environmental degradation, ensuring long-term durability in various applications.
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Description
Material | ZnO |
Purity | 99.9% – 99.9999% / 3N 3N5 4N 4N5 5N 5N5 6N |
Shape | disc, plate, sheet, rod, customized |
Size | can be customized (contact us) |
Package | vacuum bag or customer’s request |
Place of Origin | China |
MOQ | 1pcs |
Supply Ability | 10000pcs per month |
Lead Time | Qty: 1-100, Time: 3-10 days
Qty: >100, Time: to be negotiated |
Zinc oxide (ZnO) sputtering targets are used for the deposition of ZnO thin films in a wide range of applications, from optoelectronics to sensors and piezoelectric devices. ZnO is a versatile material with excellent optical, electrical, and piezoelectric properties, making it ideal for many advanced technologies.
Key Applications:
- Transparent Conductive Films (TCFs): ZnO is commonly used as a transparent conducting oxide (TCO) in displays, touch panels, and solar cells. Its combination of high transparency in the visible range and good electrical conductivity makes it an alternative to indium tin oxide (ITO).
- Semiconductors and Photodetectors: ZnO is a direct-bandgap semiconductor, making it suitable for light-emitting diodes (LEDs), laser diodes, and ultraviolet (UV) photodetectors. ZnO thin films provide efficient light absorption and emission in optoelectronic devices.
- Piezoelectric Devices: Due to its piezoelectric properties, ZnO is used in acoustic devices, sensors, and actuators. ZnO thin films are effective in converting mechanical energy into electrical signals and vice versa.
- Gas Sensors: ZnO thin films are sensitive to gases like hydrogen, carbon monoxide, and nitrogen oxides, making them ideal for use in environmental monitoring and industrial gas sensing applications.
- UV Absorbers: ZnO is widely used in coatings to protect surfaces from harmful UV radiation, particularly in protective films and optoelectronic devices.
Features of ZnO Sputtering Targets:
- High Transparency: ZnO thin films offer excellent transparency in the visible light spectrum, making them ideal for applications requiring both optical clarity and electrical conductivity.
- Good Conductivity: ZnO is a conductive oxide, providing good electrical performance in devices such as transparent electrodes and sensors.
- Wide Bandgap: ZnO is a wide-bandgap semiconductor with a bandgap of around 3.37 eV, allowing for efficient performance in UV detection and emission applications.
- Piezoelectric Properties: ZnO exhibits piezoelectric behavior, which is beneficial for applications in sensors, resonators, and energy-harvesting devices.
- Environmental Stability: ZnO thin films are chemically stable and exhibit good resistance to environmental degradation, ensuring long-term durability in various applications.
Customization Options:
- Target Dimensions: ZnO sputtering targets are available in a range of sizes, shapes, and thicknesses to accommodate different deposition systems and specific requirements.
- Purity Levels: High-purity ZnO targets (up to 99.999%) are available for applications demanding high-quality thin films with minimal contamination.
- Doping Options: ZnO targets can be doped with elements such as aluminum (Al-doped ZnO, or AZO) or gallium (Ga-doped ZnO) to enhance conductivity while maintaining transparency.
ZnO (Zinc Oxide) sputtering targets from Tinsan Materials are used for transparent conductive films, piezoelectric devices, sensors, and optoelectronic applications. High-purity, customizable options for superior thin-film deposition.
If you have specific requirements, such as dimensions, purity, or application details, please contact us to match your needs.