Spectroscopic signatures of tetralayer graphene polytypes

Abstract

Tetralayer graphene has recently become a new addition to the family of few-layer graphene with versatile electronic properties. This material can be realised in three distinctive stacking configurations, for which we determine spectroscopic signatures in angle-resolved photoemission spectroscopy (ARPES), dynamical optical conductivity, and Raman spectra of inter-band excitations. The reported library of spectral features of tetralayer graphenes can be used for the non-invasive identification of the stacking order realised in a particular film.

Pages 11, figures 7

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Cited by in corpus (4)

• Inversion symmetry-broken tetralayer graphene probed by second harmonic generation
• Spin and Charge Fluctuation Induced Pairing in ABCB Tetralayer Graphene
• Supercell Wannier functions and a faithful low-energy model for Bernal bilayer graphene
• Identification of graphite with perfect rhombohedral stacking by electronic Raman scattering