ZnO (Zinc Oxide) Pellets Granules Evaporation Materials

Description

Material	ZnO
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

 

Zinc oxide (ZnO) pellets are commonly used as an evaporation material in the physical vapor deposition (PVD) process, such as thermal evaporation and electron-beam evaporation. ZnO is a versatile material widely recognized for its transparent conductive properties, making it ideal for producing thin films in various applications, including optoelectronics, sensors, and transparent electronics.

Key Applications:

• Optoelectronics: Used in the production of transparent conductive thin films for applications such as touchscreens, light-emitting diodes (LEDs), and flat-panel displays.
• Photovoltaics: ZnO thin films serve as transparent conducting oxides (TCOs) in solar cells, enhancing the efficiency of energy capture and conversion.
• Transparent Electronics: Applied in transparent electronics, including thin-film transistors and transparent touch sensors.
• UV Protection Coatings: ZnO thin films are also used as UV protective layers due to their high absorption in the UV spectrum.
• Piezoelectric Devices: ZnO is piezoelectric, making it useful in devices like sensors, actuators, and resonators.
• Gas Sensors: ZnO thin films are effective in gas sensing applications, particularly for detecting gases like hydrogen, methane, and nitrogen oxide.

Features:

• High Transparency: ZnO provides excellent transparency in the visible range, making it ideal for optoelectronic devices and transparent conductive coatings.
• Good Conductivity: ZnO offers significant electrical conductivity, which can be tuned for various applications.
• UV Absorption: ZnO thin films are highly effective in absorbing ultraviolet (UV) light, making them suitable for UV protection coatings.
• Piezoelectric Properties: Its piezoelectric characteristics make it ideal for use in sensors and actuators.
• Environmentally Friendly: ZnO is non-toxic and environmentally benign, making it a sustainable choice for electronics and coatings.

Specifications:

• Material: Zinc Oxide (ZnO)
• Purity: ≥ 99.9%
• Shape: Pellets (available in various sizes)
• Size: Typically available in diameters ranging from 1mm to 6mm
• Melting Point: ~1975°C
• Density: 5.606 g/cm³
• Deposition Methods: Suitable for thermal evaporation, electron-beam evaporation, and sputtering
• Applications: Thin-film optoelectronics, transparent electronics, photovoltaics, gas sensors, piezoelectric devices, UV protection coatings, and optical coatings.

Tinsan Materials offers high-purity ZnO (Zinc Oxide) Pellets for evaporation processes. Used in PVD to create thin films for optoelectronics, transparent conductive coatings, sensors, photovoltaics, and UV protection. Available in various sizes and purities.

If you have specific requirements, such as dimensions, purity, or application details, please contact us to match your needs.