(949) 407-8904 Mon - Fri 08:00 - 17:00 23661 Birtcher Dr., Lake Forest, California, USA
(949) 407-8904 Mon - Fri 08:00 - 17:00 23661 Birtcher Dr., Lake Forest, California, USA

ST0419 Iridium Oxide Sputtering Target, IrO2

Chemical Formula: IrO2
Catalog Number: ST0419
CAS Number:12030-49-8
Purity: 99.9%, 99.95%, 99.99%
Shape: Discs, Plates, Column Targets, Step Targets, Custom-made

Iridium oxide sputtering target is available in various forms, purities, sizes, and prices. Stanford Advanced Materials (SAM) provides a wide range of film coating materials with competitive price and great delivery time.

Iridium Oxide Sputtering Target Structure
IrO2 Target Structure

Iridium Oxide Sputtering Target Description

Iridium oxide sputtering target from Stanford Advanced Materials contains Ir and O. Iridium oxide is a blue-black solid. IrO2 is the only well-characterized oxide of iridium. The structure of IrO2 is similar to the TiO2 rutile structure, featuring six-coordinate iridium and three-coordinate oxygen. There are several different methods for obtaining iridium oxide, which can be divided into two categories: modification and reactive deposition.

Related Product: Iridium Sputtering Target


Iridium is a rare, hard, lustrous, brittle, very dense platinum-like metal. Chemically it is almost as unreactive as gold. It is the most corrosion-resistant metal known and it resists attack by any acid. Iridium is generally credited with being the second densest element (after osmium) based on measured density, although calculations involving the space lattices of the elements show that iridium is denser.

Iridium Oxide Sputtering Target Specification

Material Type Iridium Oxide
Symbol IrO2
Color/Appearance Black Target
Melting Point 1,100° C (2,012° F)
Boiling Point N/A
Density 11.7 g/cm3
Type of Bond Indium, Elastomer
Available Sizes Dia.: 1.0″, 2.0″, 3.0″, 4.0″, 5.0″, 6.0″
Thick: 0.125″, 0.250″

Iridium Oxide Sputtering Target Applications

Iridium oxide sputtering target is used for thin film deposition, typically for fuel cell, decoration, semiconductor, display, LED and photovoltaic devices, glass coating, etc. IrO2 is also used with other rare oxides, such as titanium nitride or iridium oxide,  in the coating of anode-electrodes for industrial electrolysis and in microelectrodes for electrophysiology research.

Iridium Oxide Sputtering Target Bonding Services

Iridium oxide sputter targets can be bonded by Indium Bonding and Elastomeric Target Bonding Service. Stanford Advanced Materials is devoted to machining standard backing plates and working together with the Taiwan Bonding Company for providing bonding services. For questions about target bonding materials, methods and services, please click here.

Target Bonding Services


IrO2 sputter coater target is carefully packaged in the plastic vacuum bag to prevent damage during storage and transportation and to preserve the quality of our products in their original condition. Also, the COA of the raw material would be packaged with the product.

Get Contact

High purity Iridium oxide sputtering target is available in various forms, purities, sizes, and prices. We specialize in producing high purity thin film coating materials with the highest possible density and smallest possible average grain sizes for use in semiconductor, chemical vapor deposition (CVD) and physical vapor deposition (PVD) display and optical applications. Please send us an inquiry for current pricing on sputtering targets and other deposition materials not listed.

Submit your review

Create your own review

Iridium Oxide (IrO2) Sputtering Target
Average rating:  
 1 reviews
by Gary Norman on Iridium Oxide (IrO2) Sputtering Target

Used these sputter coater targets for midterm chemical projects and experiments. Works great.