ITO (Indium Tin Oxide) Pellets Granules Evaporation Materials

Description

Material	Indium Tin Oxide (ITO)
Purity	99.9% – 99.99999% / 3N 3N5 4N 4N5 5N 5N5 6N 6N5 7N
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

 

ITO (Indium Tin Oxide) pellets are widely used in physical vapor deposition (PVD) and electron-beam evaporation processes to deposit thin films of ITO. Indium Tin Oxide is a transparent conductive oxide (TCO) that combines high electrical conductivity with optical transparency, making it ideal for advanced electronics, displays, and optoelectronic applications.

Key Applications:

• Touchscreens & Displays: ITO is the primary material used for creating transparent conductive layers in touchscreens, LCDs, OLEDs, and other display technologies.
• Solar Cells: ITO is employed in photovoltaic cells as a transparent electrode, improving light absorption and power generation efficiency.
• Transparent Electrodes: ITO thin films serve as conductive layers in devices like LEDs, electrochromic devices, and organic light-emitting diodes (OLEDs).
• Smart Windows: ITO coatings are used in energy-efficient windows that can control light transmission and heat, contributing to green building technologies.
• Optical Coatings: ITO provides anti-reflection and high-transparency coatings for various optical devices, improving visibility and performance.

Features:

• High Electrical Conductivity: ITO films exhibit excellent electrical conductivity, allowing for efficient electron transport in devices like displays, sensors, and solar cells.
• Optical Transparency: ITO combines electrical conductivity with high transparency in the visible spectrum, making it essential for devices that require a clear view, such as displays and touchscreens.
• Wide Bandgap (3.5-4.3 eV): The wide bandgap of ITO makes it suitable for transparent conducting electrodes, ensuring minimal interference with visible light.
• Durability: ITO coatings are robust and can withstand environmental stress, including UV exposure and high temperatures, ensuring long-lasting performance.
• Customizable Conductivity and Transparency: The ratio of indium to tin can be adjusted to optimize the balance between conductivity and transparency based on the specific application needs.

Specifications:

• Material: Indium Tin Oxide (ITO) – typically 90% In₂O₃ and 10% SnO₂ by weight
• Purity: ≥ 99.9%
• Shape: Pellets
• Size: Typically 1-6 mm in diameter, custom sizes available
• Melting Point: 1,800°C
• Density: 7.14 g/cm³
• Deposition Methods: Suitable for electron-beam evaporation, thermal evaporation, and sputtering
• Conductivity: ρ (resistivity) = ~10⁻⁴ Ω·cm
• Optical Transparency: ~85-90% in the visible spectrum
• Refractive Index: 2.0 (at 550 nm)
• Applications: Transparent conductive layers for touchscreens, solar cells, displays, optical coatings, smart windows, and sensors.

Tinsan Materials offers high-purity ITO (Indium Tin Oxide) pellets for transparent conductive films. Ideal for PVD and electron-beam evaporation in displays, solar cells, touchscreens, and smart windows.

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