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arXiv · 1305.2359

Ultra-high magnetic field study of the layer split bands in Graphite

R. J. Nicholas·P. Y. Solane·O. Portugall
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Abstract

We report studies of the magnetospectroscopy of graphite into a new regime of high energies and ultra-high magnetic fields which allows us to perform the first spectroscopic studies of the interlayer split off bands, $E_{1}$ and $E_{2}$. These bands can be well described by an asymmetric bilayer model and have only a small interlayer band gap asymmetry. We show that all of the properties of the electrons and holes can be described by a simple relativistic behaviour determined by $\gamma_{0}$ and $\gamma_{1}$.

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R. J. Nicholas, P. Y. Solane, O. Portugall. 2013-05-10. Ultra-high magnetic field study of the layer split bands in Graphite. https://doi.org/10.1103/physrevlett.111.096802

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