Strain effects on the optical conductivity of gapped graphene in the presence of Holstein phonons beyond the Dirac cone approximation
In this paper we study the optical conductivity and density of states (DOS) of doped gapped graphene beyond the Dirac cone approximation in the presence of electron-phonon (e-ph) interaction under strain, i.e., within the framework of a full π-band Holstein model, by using the Kubo linear response f...
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| Format: | Article |
| Language: | English |
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AIP Publishing LLC
2016-08-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.4961119 |