Evolution of Raman G and G′ (2D) modes in folded graphene layers

Bernal- and non-Bernal-stacked graphene layers have been systematically studied by Raman imaging and spectroscopy. Two dominant Raman modes, G and G ′ (or 2D ), of folded graphene layers exhibit three types of spectral features when interlayer lattice mismatches, defined by a rotational angle var...

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Bibliographic Details
Main Authors: Cong, Chunxiao, Yu, Ting
Other Authors: School of Physical and Mathematical Sciences
Format: Article
Language:English
Published: 2014
Subjects:
Online Access:https://hdl.handle.net/10356/104659
http://hdl.handle.net/10220/20326
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Institution: Nanyang Technological University
Language: English