Essential electronic components, such as diodes and tunnel barriers, can be incorporated in single graphene wires (nanoribbons) with atomic precision. The goal is to create graphene-based electronic devices with extremely fast operational speeds. The discovery was made in a collaboration between Aalto University and their colleagues at Utrecht University and TU Delft in the Netherlands. The work is published in Nature Communications.

Via:: https://phys.org/news/2017-07-chemical-route-electronic-devices-graphene.html

Chemical route to electronic devices in graphene

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