Stacking-dependent optical absorption in multilayer graphene

Mikito Koshino

doi:10.1088/1367-2630/15/1/015010

Stacking-dependent optical absorption in multilayer graphene

Mikito Koshino

SCI - Physics

Research output: Contribution to journal › Article › peer-review

41 Citations (Scopus)

Abstract

We study the infrared optical absorption properties of ABA- and ABC-stacked graphene multilayers using the effective mass approximation. We calculate the optical absorption spectrum at various carrier densities, and find the characteristic features that identify the stacking types and the number of layers. We fully include the band parameters and discuss detailed features such as trigonal warping and electron-hole asymmetry.

Original language	English
Article number	015010
Journal	New Journal of Physics
Volume	15
DOIs	https://doi.org/10.1088/1367-2630/15/1/015010
Publication status	Published - 2013 Jan

ASJC Scopus subject areas

Physics and Astronomy(all)

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abstract = "We study the infrared optical absorption properties of ABA- and ABC-stacked graphene multilayers using the effective mass approximation. We calculate the optical absorption spectrum at various carrier densities, and find the characteristic features that identify the stacking types and the number of layers. We fully include the band parameters and discuss detailed features such as trigonal warping and electron-hole asymmetry.",

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