Journal ArticleDOI
Raman spectroscopy in graphene
TLDR
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.About:
This article is published in Physics Reports.The article was published on 2009-04-01. It has received 4945 citations till now. The article focuses on the topics: Bilayer graphene & Raman spectroscopy.read more
Citations
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Probing the edge-related properties of atomically thin MoS 2 at nanoscale
Teng-Xiang Huang,Xin Cong,Si-Si Wu,Kai-Qiang Lin,Xu Yao,Yuhan He,Jiang-Bin Wu,Yi-Fan Bao,Sheng-Chao Huang,Xiang Wang,Ping-Heng Tan,Bin Ren +11 more
TL;DR: In this article, the edge-induced Raman peak (396 cm−1) activated by the double resonance Raman scattering (DRRS) process and revealed electron-phonon interaction in edges.
Journal ArticleDOI
Surface-Enhanced Raman Signal for Terbium Single-Molecule Magnets Grafted on Graphene
Manuel Lopes,A. Candini,Matias Urdampilleta,Antoine Reserbat-Plantey,V. Bellini,Svetlana Klyatskaya,Laëtitia Marty,Mario Ruben,Mario Ruben,Marco Affronte,Wolfgang Wernsdorfer,Nedjma Bendiab +11 more
TL;DR: The results indicate that both molecules and graphene are essentially intact and the interaction is driven by van der Waals forces.
Journal ArticleDOI
Modeling Fe/N/C Catalysts in Monolayer Graphene
Xiaodong Yang,Yanping Zheng,Jing Yang,Wei Shi,Jin-Hui Zhong,Cankun Zhang,Xue Zhang,Yu-Hao Hong,Xin-Xing Peng,Zhi-You Zhou,Shi-Gang Sun +10 more
TL;DR: In this article, a single-atomic-layer Fe/N/C model catalyst based on monolayer graphene (FeN-MLG) was designed to explore the active sites.
Journal ArticleDOI
Lattice vibrations and Raman scattering in two-dimensional layered materials beyond graphene
TL;DR: In this paper, a review of lattice vibrational modes in atomically thin two-dimensional (2D) layered materials, focusing on 2D materials beyond graphene, such as group VI transition metal dichalcogenides, topological insulator bismuth chalcogens, and black phosphorus, is presented.
Journal ArticleDOI
Excitation Energy Dependent Raman Signatures of ABA- and ABC-stacked Few-layer Graphene
TL;DR: The criteria for unambiguous determination of the stacking order and the number of layers up to 5 layers are established.
References
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Journal ArticleDOI
Electric Field Effect in Atomically Thin Carbon Films
Kostya S. Novoselov,Andre K. Geim,Sergey V. Morozov,Da Jiang,Y. Zhang,S. V. Dubonos,Irina V. Grigorieva,A. A. Firsov +7 more
TL;DR: Monocrystalline graphitic films are found to be a two-dimensional semimetal with a tiny overlap between valence and conductance bands and they exhibit a strong ambipolar electric field effect.
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The electronic properties of graphene
TL;DR: In this paper, the basic theoretical aspects of graphene, a one-atom-thick allotrope of carbon, with unusual two-dimensional Dirac-like electronic excitations, are discussed.
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Two-dimensional gas of massless Dirac fermions in graphene
Kostya S. Novoselov,A. K. Geim,Sergey V. Morozov,Da Jiang,Mikhail I. Katsnelson,Irina V. Grigorieva,S. V. Dubonos,A. A. Firsov +7 more
TL;DR: This study reports an experimental study of a condensed-matter system (graphene, a single atomic layer of carbon) in which electron transport is essentially governed by Dirac's (relativistic) equation and reveals a variety of unusual phenomena that are characteristic of two-dimensional Dirac fermions.
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Raman spectrum of graphene and graphene layers.
Andrea C. Ferrari,Jannik C. Meyer,Vittorio Scardaci,Cinzia Casiraghi,Michele Lazzeri,Francesco Mauri,S. Piscanec,Da Jiang,K. S. Novoselov,S. Roth,A. K. Geim +10 more
TL;DR: This work shows that graphene's electronic structure is captured in its Raman spectrum that clearly evolves with the number of layers, and allows unambiguous, high-throughput, nondestructive identification of graphene layers, which is critically lacking in this emerging research area.
Journal ArticleDOI
Interpretation of Raman spectra of disordered and amorphous carbon
Andrea C. Ferrari,John Robertson +1 more
TL;DR: In this paper, a model and theoretical understanding of the Raman spectra in disordered and amorphous carbon is given, and the nature of the G and D vibration modes in graphite is analyzed in terms of the resonant excitation of \ensuremath{\pi} states and the long-range polarizability of the long range bonding.