Efficient green emission from edge states in graphene perforated by nitrogen plasma treatment

Plasma functionalization of graphene is one of the facile ways to tune its doping level without the need for wet chemicals making graphene photoluminescent. Microscopic corrugations in the twodimensional structure of bilayer CVD graphene having a quasi-free-suspended top layer, such as graphene ripp...

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Bibliographic Details
Main Authors: NN Kovaleva, D Chvostova, Z Potucek, HD Cho, Xiao Fu, L Fekete, J Pokorny, Z Bryknar, KI Kugel, A Dejneka, TW Kang, Gennady N Panin, Feodor Kusmartsev
Format: Default Article
Published: 2019
Subjects:
perforated graphene
plasma treatment
photoluminescence
edge defects
graphene surface morphology
Online Access:https://hdl.handle.net/2134/9640535.v1
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