Optical conductivity of ABA stacked graphene trilayer: mid-IR resonance due to band nesting
arXiv:1402.7218 · doi:10.1088/0953-8984/26/39/395301
Abstract
The band structure and the optical conductivity of an ABA (Bernal-type) stacked graphene trilayer are calculated. It is shown that, under appropriate doping, a strong resonant peak develops in the optical conductivity, located at the frequency corresponding to approximately 1.4 times the interlayer hopping energy and caused by the 'nesting' of two nearly parabolic bands in the electronic spectrum. The intensity of this resonant absorption can be controlled by adjusting the gate voltage. The effect is robust with respect to increasing temperature.
References in corpus (22)
- Electric Field Effect in Atomically Thin Carbon Films
- Quantum ESPRESSO: a modular and open-source software project for quantum simulations of materials
- The electronic properties of graphene
- Universal Dynamic Conductivity and Quantized Visible Opacity of Suspended Graphene
- Graphene plasmonics
- Colloquium: The transport properties of graphene: An introduction
- Optical far-infrared properties of graphene monolayer and multilayers
- The optical conductivity of graphene in the visible region of the spectrum
- Band Structure of ABC-Stacked Graphene Trilayers
- A Primer on Surface Plasmon-Polaritons in Graphene
- Determination of the electronic structure of bilayer graphene from infrared spectroscopy results
- Infrared spectroscopy of electronic bands in bilayer graphene
- Optical conductivity of bilayer graphene with and without an asymmetry gap
- Dirac electronic states in graphene systems: Optical spectroscopy studies
- Gate-induced interlayer asymmetry in ABA-stacked trilayer graphene
- Origin of Universal Optical Conductivity and Optical Stacking Sequence Identification in Multilayer Graphene
- Novel mid-infrared plasmonic properties of bilayer graphene
- Interacting electrons on trilayer honeycomb lattices
- Ab initio quasiparticle bandstructure of ABA and ABC-stacked graphene trilayers
- Imaging Stacking Order in Few-Layer Graphene
- Faraday rotation in bilayer and trilayer graphene in the quantum Hall regime
- Infrared spectroscopy of hole doped ABA-stacked trilayer graphene
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