The Conversation

Touch screens: why a new transparent conducting material is sorely needed

Author: The Conversation USA

With reserves of indium tin oxide running low, what will replace it as the leader in transparent conducting materials? B Zedan/Flickr, CC BY-NC-ND

Touch screens are incorporated into almost all new technologies, from smart-phones, tablet computers and personal gadgets to flat panel televisions and household appliances.

This explosion of technology...

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