Journal ArticleDOI
Caracterisation de materiaux carbones par microspectrometrie Raman
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TLDR
In this paper, the effect of gaphitization on the Raman spectrum was investigated in the case of carbon-carbon composite materials, and the results showed that a non-graphizing substrate does inhibit slightly the evolution of a graphitizing pyrocarbon matrix at 2100 and 2700°C.About:
This article is published in Carbon.The article was published on 1984-01-01. It has received 533 citations till now. The article focuses on the topics: Raman spectroscopy & Microprobe.read more
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Raman spectroscopy of graphene and graphite: Disorder, electron phonon coupling, doping and nonadiabatic effects
TL;DR: In this article, the authors focus on the origin of the D and G peaks and the second order of D peak and show that the G and 2 D Raman peaks change in shape, position and relative intensity with number of graphene layers.
Journal ArticleDOI
Raman spectroscopy as a versatile tool for studying the properties of graphene
Andrea C. Ferrari,Denis M. Basko +1 more
TL;DR: The state of the art, future directions and open questions in Raman spectroscopy of graphene are reviewed, and essential physical processes whose importance has only recently been recognized are described.
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Raman spectroscopy in graphene
TL;DR: In this article, the authors discuss the first-order and double resonance Raman scattering mechanisms in graphene, which give rise to the most prominent Raman features and give special emphasis to the possibility of using Raman spectroscopy to distinguish a monolayer from few-layer graphene stacked in the Bernal configuration.
Journal ArticleDOI
Studying Disorder in Graphite-Based Systems by Raman Spectroscopy
Marcos A. Pimenta,G. Dresselhaus,Mildred S. Dresselhaus,Luiz Gustavo Cançado,Ado Jorio,Riichiro Saito +5 more
TL;DR: In this review, experimental results for the D, D' and G' bands obtained with different laser lines, and in samples with different crystallite sizes and different types of defects are presented and discussed.
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Raman microspectroscopy of soot and related carbonaceous materials: Spectral analysis and structural information
TL;DR: In this article, experimental conditions and mathematical fitting procedures for the collection and analysis of Raman spectra of soot and related carbonaceous materials have been investigated and optimised with a Raman microscope system operated at three different laser excitation wavelengths (514, 633, and 780 nm).
References
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Journal ArticleDOI
Raman Spectrum of Graphite
F. Tuinstra,J. L. Koenig +1 more
TL;DR: Raman spectra are reported from single crystals of graphite and other graphite materials as mentioned in this paper, and the Raman intensity of this band is inversely proportional to the crystallite size and is caused by a breakdown of the k-selection rule.
Journal ArticleDOI
First- and second-order Raman scattering from finite-size crystals of graphite
TL;DR: In this article, the second-order Raman spectrum of pyrolytic graphite has been studied and the dependence of the first-order graphite Raman spectra on crystallite size has been shown.
Journal ArticleDOI
Lattice Dynamics of Pyrolytic Graphite
TL;DR: In this article, the frequencies of normal modes of vibration of the graphite lattice have been studied on samples of high-quality pyrolytic graphite by coherent, inelastic-neutron-scattering techniques.
Journal ArticleDOI
Model for Raman scattering from incompletely graphitized carbons
TL;DR: In this article, the first-order Raman scattering intensity in terms of the vibrational density of states of a single graphite layer weighted by the electron-phonon couping of the modes to the electromagnetic radiation is derived.
Journal ArticleDOI
Laser raman studies on carbons
TL;DR: In this paper, the laser Raman spectra were studied of natural graphite (SP-1) and carbonaceous materials including pyrolytic graphite, carbon black, glassy carbon, coal, “white” carbon and sputtered carbon.
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