Indium Zinc Oxide

Indium Zinc Oxide (IZO) is a transparent conductive oxide (TCO) that is composed of indium oxide, zinc oxide, and dopant elements. It is a highly transparent material that has excellent electrical conductivity and is commonly used as a substitute for Indium Tin Oxide (ITO) in various electronic applications.

Features:

● High electrical conductivity

● High transparency

● Excellent stability under various environmental conditions

● Low resistance

● Customizable dopant concentrations

● Compatible with various deposition techniques

Grades:

● Purity: 99.99%

● Composition: In2O3:ZnO (90:10, 95:5, 97:3)

● Customizable dopant concentrations

Forms:

● Sputtering targets (Density: >6.0 g/cm³, Grain size: <100 µm, Surface finish: Ra ≤ 0.8 µm, Dimensions: Customizable based on customer requirements)

● Powder (Particle size: <5 µm, <10 µm, <20 µm, or customizable based on customer requirements, Specific surface area: 5-15 m²/g)

● Thin films (Thickness: 50-300 nm, customizable based on customer requirements, Sheet resistance: <15Ω/sq, Transmittance: >80% at 550 nm, Compatible deposition techniques: sputtering, electron beam evaporation, pulsed laser deposition, and other thin film deposition techniques)

● Customizable shapes and sizes

Production Method:

Indium Zinc Oxide is typically produced through a sputtering process, in which indium oxide, zinc oxide, and dopant elements are co-sputtered onto a substrate. The resulting IZO film can then be annealed to improve its electrical and optical properties.

Applications & Related Industries:

● Flat-panel displays

● Touch screens

● Solar cells

● Organic light-emitting diodes (OLEDs)

● Thin-film transistors (TFTs)

● Smart windows

● Automotive displays

● Aerospace displays

● Medical devices

● Other electronic applications

Health & Safety Information:

Indium Zinc Oxide is generally considered to be safe for handling and use in electronic applications. However, it is important to follow proper safety precautions when handling IZO powder or sputtering targets. These precautions include wearing appropriate protective clothing, gloves, and eye protection, and avoiding ingestion or inhalation of the material.

Our Advantages:

● Customizable dopant concentrations

● Wide range of forms and sizes

● Competitive pricing

● High-quality products with consistent performance

● Fast delivery times

● Responsive customer service

FAQs:

Q: Can Indium Zinc Oxide be used as a substitute for Indium Tin Oxide?

A: Yes, IZO is commonly used as a substitute for ITO in various electronic applications due to its high electrical conductivity and transparency.

Q: What is the typical thickness of IZO thin films?

A: The thickness of IZO thin films can vary depending on the specific application and customer requirements. It is typically in the range of 50-300 nm.

Q: What deposition techniques are compatible with IZO?

A: IZO can be deposited using a variety of techniques, including sputtering, electron beam evaporation, and pulsed laser deposition. The specific technique used will depend on the customer's requirements and the specific application.

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