Excitonic bandgap dependence on stacking configuration in four layer graphene

Different crystallographic stacking configurations in graphene provide an additional degree of freedom in the electronic structure. We have conducted systematic investigations of the transport properties of ABAB- and ABCA-stacked four-layer graphene. Our results reveal that ABAB and ABCA graphene ex...

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Bibliographic Details
Main Authors: Goolaup, Sarjoosing, Lew, Wen Siang, Purnama, Indra, Sekhar, Murapaka Chandra, Liu, Y. P., Zhou, T. J., Wong, S. K.
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2014
Subjects:
Online Access:https://hdl.handle.net/10356/101290
http://hdl.handle.net/10220/18386
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Institution: Nanyang Technological University
Language: English