Indium Oxide (In2O3)
Indium oxide (also known as indium sesquioxide, or In2O3) is a yellow colored powder. It is a stable ceramic-like material that is insoluble in water. Indium oxide is an n-type semiconductor and thus can be used as a resistive element in integrated circuits. It also is used to form heterojunctions with materials like p-InP, n-GaAs, n-Si, and other semiconductors.
Other applications include glass (as a color additive), alkaline batteries (to suppress gas formation), and high current electrical switches and contacts (as an anti-arcing additive).
Indium oxide can be doped with tin dioxide to form indium tin oxide (ITO). Please see here for more information on this important transparent conductive oxide (TCO) material.
Indium Oxide is available in two powder morphologies, type A (crystalline) and type B (fine). Please refer to the product data sheet for more information on particle size specifications.
Indium Alloy Blog Posts
I am happy to announce that Indium Corporation will participate in the Power and High Temperature Electronics Manufacturing Experience at SMTAI. This event is coordinated by my good friend, Bob Willis. This is the first…
The 47th International Symposium on Microelectronics will be held in San Diego, CA, on October13th through the 16th, 2014. Here's the IMAPS 2014 program. The Indium Corporation will be exhibiting there ... and ... : I will be attending both as an exhibitor and as a session co-chair (Bonding Materials…
If you are attending SMTAI this year, you should not miss Dr. Ning-Cheng Lee’s professional development course on Properties and Applications of Low Temperature Solders. The course discusses the physical, mechanical, and soldering properties and applications of a variety of low-temperature solders,…
Indium Corporation does not recommend, manufacture, market, or endorse any of our products for human consumption.
Product Manager of Compounds
From One Engineer to Another®
All of Indium Corporation’s products and solutions are designed to be commercially available
unless specifically stated otherwise.
Indium Corporation — ©1996–2014. All Rights Reserved. | Site Map