Diagonalization of landau level spectra in rhombohedral graphite

Ching Hong Ho, Yen Hung Ho, Ying Yen Liao, Yu Huang Chiu, Cheng Peng Chang, Ming Fa Lin

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9 Citations (Scopus)

Abstract

The Landau level (LL) spectra in rhombohedral graphite are calculated within the tight-binding model without any perturbation expansion. All significant interlayer atomic interactions are included, up to next-nearest-neighbor graphene layers. The magnetic Hamiltonian matrix is derived and manipulated in a band-like form for numerical efficiency. The results of this diagonalization scheme manifest the effects of lattice symmetry and interlayer interaction in the specific stacking configuration. Three-dimensional character associated with the mirror symmetry of the ABCstacking configuration is exhibited in the LL spectra.

Original languageEnglish
Article number024701
JournalJournal of the Physical Society of Japan
Volume81
Issue number2
DOIs
Publication statusPublished - 2012 Feb

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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