Graphene Heterostructures

Authored by: Zheng Liu , Hong Wang

Graphene Science Handbook

Print publication date:  April  2016
Online publication date:  April  2016

Print ISBN: 9781466591370
eBook ISBN: 9781466591387
Adobe ISBN:

10.1201/b19461-3

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Abstract

It is well known that graphene has ultrahigh carrier mobility. However, the zero bandgap of graphene will lead to a large leaking current in graphene-based transistors and, therefore, limits its application in high-performance semiconducting electronics. Creation of graphene heterostructures will not only result in graphene-based artificial architectures that open the bandgap of graphene, but also pave a promising way to the landscape of full-integrated and multifunctional graphene electronics.

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