Spectroscopic Signatures of Electronic Excitations in Raman Scattering in Thin Films of Rhombohedral Graphite
arXiv:1905.12481 · doi:10.1021/acs.nanolett.9b02196
Abstract
Rhombohedral graphite features peculiar electronic properties, including persistence of low-energy surface bands of a topological nature. Here, we study the contribution of electron-hole excitations towards inelastic light scattering in thin films of rhombohedral graphite. We show that, in contrast to the featureless electron-hole contribution towards Raman spectrum of graphitic films with Bernal stacking, the inelastic light scattering accompanied by electron-hole excitations in crystals with rhombohedral stacking produces distinct features in the Raman signal which can be used both to identify the stacking and to determine the number of layers in the film.
arXiv comment15 pages in preprint format, 4 figures, accepted version
References in corpus (36)
- Two-Dimensional Gas of Massless Dirac Fermions in Graphene
- Magic-angle graphene superlattices: a new platform for unconventional superconductivity
- Raman spectroscopy as a versatile tool for studying the properties of graphene
- Correlated Insulator Behaviour at Half-Filling in Magic Angle Graphene Superlattices
- Tuning superconductivity in twisted bilayer graphene
- Unconventional quantum Hall effect and Berry's phase of 2pi in bilayer graphene
- The electronic properties of bilayer graphene
- Electronic states and Landau levels in graphene stacks
- Evidence of Gate-Tunable Mott Insulator in Trilayer Graphene-Boron Nitride Moiré Superlattice
- Tunable Moiré Bands and Strong Correlations in Small-Twist-Angle Bilayer Graphene
- Optical and magneto-optical far-infrared properties of bilayer graphene
- Dirac Electrons in a Dodecagonal Graphene Quasicrystal
- Visibility of graphene flakes on a dielectric substrate
- Trigonal warping and Berry's phase N pi in ABC-stacked multilayer graphene
- Observation of even denominator fractional quantum Hall effect in suspended bilayer graphene
- High-temperature surface superconductivity in rhombohedral graphite
- Even denominator fractional quantum Hall states in higher Landau levels of graphene
- Magneto-Raman scattering of graphene on graphite: Electronic and phonon excitations
- Revealing the electronic band structure of trilayer graphene on SiC: An angle-resolved photoemission study
- Flat Electronic Bands in Long Sequences of Rhombohedral-stacked Multilayer Graphene
- Structurally Dependent Fano Resonances in the Infrared Spectra of Phonons in Few-Layer Graphene
- Experimental approval of the extended flat bands and gapped subbands in rhombohedral multilayer graphene
- Magnetic gap opening in rhombohedral-stacked multilayer graphene from first principles
- Signature of electronic excitations in the Raman spectrum of graphene
- Dimensional reduction, quantum Hall effect and layer parity in graphite films
- Insulating state in tetralayers reveals an even-odd interaction effect in multilayer graphene
- Stacking transition in rhombohedral graphite
- A Family of Finite-Temperature Electronic Phase Transitions in Graphene Multilayers
- Polarization resolved magneto-Raman scattering of graphene-like domains on natural graphite
- The Raman fingerprint of rhombohedral graphite
- Spectral features due to inter-Landau-level transitions in the Raman spectrum of bilayer graphene
- High-magnetic-field Tunneling Spectra of ABC-Stacked Trilayer Graphene
- Imaging Stacking Order in Few-Layer Graphene
- Gate dependent electronic Raman scattering in graphene
- Interaction-induced insulating state in thick multilayer graphene
- Raman Scattering as a Selective Probe of Chiral Electronic Excitations in Bilayer Graphene
Cited by in corpus (13)
- Electronic phase separation in topological surface states of rhombohedral graphite
- Relative Stability of Bernal and Rhombohedral Stackings in Trilayer Graphene under Distortions
- Wrinkling and crumpling in twisted few and multilayer CVD graphene: High density of edge modes influencing Raman spectra
- Spectroscopic signatures of tetralayer graphene polytypes
- Electronic Raman Scattering in Twistronic Few-Layer Graphene
- Exchange interaction, disorder, and stacking faults in rhombohedral graphene multilayers
- Flat bands for electrons in rhombohedral graphene multilayers with a twin boundary
- Identification of graphite with perfect rhombohedral stacking by electronic Raman scattering
- Solitons induced by an in-plane magnetic field in rhombohedral multilayer graphene
- Semimetallic and semiconducting graphene-hBN multilayers with parallel or reverse stacking
- Films of rhombohedral graphite as two-dimensional topological semimetals
- Solitons in binary compounds with stacked two-dimensional honeycomb lattices
- Rhombohedral graphite junctions as a platform for continuous tuning between topologically trivial and non-trivial electronic phases