Landau level diagram and the continuous rotational symmetry breaking in trilayer graphene
arXiv:1802.05691 · doi:10.1103/PhysRevLett.121.056801
Abstract
The sequence of the zeroth Landau levels (LLs) between filling factors =-6 to 6 in ABA-stacked trilayer graphene (TLG) is unknown because it depends sensitively on the non-uniform charge distribution on the three layers of ABA-stacked TLG. Using the sensitivity of quantum Hall data on the electric field and magnetic field, in an ultraclean ABA-stacked TLG sample, we quantitatively estimate the non-uniformity of the electric field and determine the sequence of the zeroth LLs. We also observe anticrossings between some LLs differing by 3 in LL index, which result from the breaking of the continuous rotational to \textit{C} symmetry by the trigonal warping.
arXiv comment35 pages, 18 figures
References in corpus (40)
- The electronic properties of graphene
- Two-Dimensional Gas of Massless Dirac Fermions in Graphene
- Van der Waals heterostructures
- Boron nitride substrates for high-quality graphene electronics
- Landau level degeneracy and quantum Hall effect in a graphite bilayer
- The electronic properties of bilayer graphene
- Electronic states and Landau levels in graphene stacks
- Observation of an electrically tunable band gap in trilayer graphene
- Stacking-Dependent Band Gap and Quantum Transport in Trilayer Graphene
- Multicomponent fractional quantum Hall effect in graphene
- Trigonal warping and Berry's phase N pi in ABC-stacked multilayer graphene
- Quantum Hall effect and Landau level crossing of Dirac fermions in trilayer graphene
- Single particle relaxation time versus transport scattering time in a 2D graphene layer
- Tunable Fractional Quantum Hall Phases in Bilayer Graphene
- Symmetry breaking of the zero energy Landau level in bilayer graphene
- Gate-induced interlayer asymmetry in ABA-stacked trilayer graphene
- The quantum scattering time and its implications on scattering sources in graphene
- The quantum scattering time and its implications on scattering sources in graphene (Supplementary)
- Transport studies of dual-gated ABC and ABA trilayer graphene: band gap opening and band structure tuning in very large perpendicular electric field
- Landau Level Spectrum of ABA- and ABC-stacked Trilayer Graphene
- Stacking-order dependent transport properties of trilayer graphene
- Integer Quantum Hall Effect in Trilayer Graphene
- Landau level spectra and the quantum Hall effect of multilayer graphene
- Anomalous sequence of quantum Hall liquids revealing tunable Lifshitz transition in bilayer graphene
- Non-Abelian Parton Fractional Quantum Hall Effect in Multilayer Graphene
- Quantum Hall Effect and Semimetallic Behavior of Dual-Gated ABA-Stacked Trilayer Graphene
- New Dirac points and multiple Landau level crossings in biased trilayer graphene
- Hund's Rules for the N=0 Landau Levels of Trilayer Graphene
- Broken Symmetry Quantum Hall States in Dual Gated ABA Trilayer Graphene
- Landau level splittings, phase transitions, and non-uniform charge distribution in trilayer graphene
- Strong electronic interaction and multiple quantum Hall ferromagnetic phases in trilayer graphene
- Landau Level Anticrossing Manifestations in the Phase Diagram Topology of a Two Subband System
- Imaging Stacking Order in Few-Layer Graphene
- Tunable symmetries of integer and fractional quantum Hall phases in heterostructures with multiple Dirac bands
- Electrically tunable charge and spin transitions in Landau levels of interacting Dirac fermions in trilayer graphene
- Faraday rotation in bilayer and trilayer graphene in the quantum Hall regime
- Fine structure of the lowest Landau level in suspended trilayer graphene
- Inter-subband Landau level couplings induced by in-plane magnetic fields in trilayer graphene
- Stacking dependence of carrier-interactions in multilayer graphene systems
- Landau level evolution driven by band hybridization in mirror symmetry broken ABA-stacked trilayer graphene
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