Articles with "spectra graphene" as a keyword



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The energy spectra of the graphene-based quasi-periodic superlattice

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Published in 2018 at "Low Temperature Physics"

DOI: 10.1063/1.5049162

Abstract: The spectra of the Dirac quasi-electrons transmission through the Fibonacci quasi-periodical superlattice (SL) are calculated and analyzed in the continuum model with the help of the transfer matrix method. The onedimensional SL based on a… read more here.

Keywords: superlattice; graphene; spectra graphene; quasi periodic ... See more keywords
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Comment on "Impurity spectra of graphene under electric and magnetic fields"

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Published in 2018 at "Physical Review B"

DOI: 10.1103/physrevb.97.207403

Abstract: In a recent paper [Phys. Rev. B 89, 155403 (2014)], the authors investigated the spectrum of a Coulomb impurity in graphene in the presence of magnetic and electric fields using the coupled series expansion approach.… read more here.

Keywords: comment impurity; graphene; ensuremath alpha; spectra graphene ... See more keywords
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Influence of edge defects on Raman spectra of graphene

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Published in 2020 at "Letters on Materials"

DOI: 10.22226/2410-3535-2020-1-89-93

Abstract: 1Saratov State University n. a. N. G. Chernyshevskiy, 155 Moskovskaya St., Saratov, 410026, Russia 2National Research University of Electronic Technology, 1 Shokin Sq., Moscow, 124498, Russia 3Scientific-Manufacturing Complex “Technological Centre”, 1-7 Shokin Sq., Moscow, 124498,… read more here.

Keywords: influence edge; russia; defects raman; spectra graphene ... See more keywords