Reference : Raman Spectroscopy of Graphene

	Document type :	Parts of books : Contribution to collective works
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Physics
	Focus Areas :	Physics and Materials Science
	To cite this reference:	http://hdl.handle.net/10993/29099

Title :	Raman Spectroscopy of Graphene
Language :	English
Author, co-author :	Reichardt, Sven [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Physics and Materials Science Research Unit >]
	Wirtz, Ludger [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Physics and Materials Science Research Unit >]
Publication date :	Jan-2017
Main document title :	Optical Properties of Graphene
Editor :	Binder, Rolf
Publisher :	World Scientific
Peer reviewed :	No
ISBN :	978-981-3148-74-1
Abstract :	[en] Raman spectroscopy of graphene is reviewed from a theoretical perspective. After an introduction of the building blocks (electronic band structure, phonon dispersion, electron-phonon interaction, electron-light coupling), Raman intensities are calculated using time-dependent perturbation theory. The analysis of the contributing terms allows for an intuitive understanding of the Raman peak positions and intensities. The Raman spectrum of pure graphene only displays two principle peaks. Yet, their variation as a function of internal and external parameters and the occur- rence of secondary, defect-related peaks, conveys a lot of information about the system. Thus, Raman spectroscopy is used routinely to analyze layer number, defects, doping and strain of graphene samples. At the same time, it is an intriguing playground to study the optical properties of graphene.
Permalink :	http://hdl.handle.net/10993/29099
DOI :	10.1142/9789813148758_0003
Other URL :	http://www.worldscientific.com/doi/abs/10.1142/9789813148758_0003
FnR project :	FnR ; FNR10196198 > Sven Reichardt > RAMGRASEA > Calculation Of Raman Spectra Of Graphene In Various Conditions With A Semi-Empirical Approach > 01/03/2015 > 14/02/2018 > 2015; FNR7490149 > Ludger Wirtz > NANOTMD > 20 Electric Transport And Superconductivity In TransitionMetal Dichalcogenides Nanolayers > 01/02/2014 > 31/01/2019 > 2013

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