67 citations · 234 across the 10 of their papers we have counts for
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Frustrated out-of-plane Dzyaloshinskii-Moriya interaction and the onset of atomic-scale 3 magnetic textures in 2D FeGeXTe (X = Te, Se, S) monolayers
Rabia Caglayan, Louise Desplat, Sergey Nikolaev +5
We theoretically study the effect of in- and out-of-plane Dzyaloshinskii-Moriya interaction (DMI) on the magnetic ground states of two-dimensional (2D) FeGeXTe (X=Te, Se, S) mo…
DMRG Analysis of Magnetic Order in the Zigzag Edges of Hexagonal CrN Nanoribbons
Michał Kupczyński, Jarosław Pawłowski, Aybey Mogulkoc +1
We investigate the finite temperature magnetic order at the edges of hexagonal CrN nanoribbons by using the density-functional theory combined with the density-matrix renormalizati…
Two-dimensional chromium bismuthate: A room-temperature Ising ferromagnet with tunable magneto-optical response
A. Mogulkoc, M. Modarresi, A. N. Rudenko
We present a density functional theory (DFT) based study of a two-dimensional phase of chromium bismuthate (CrBi), previously unknown material with exceptional magnetic and magneto…
Effect of long-range structural corrugations on magnetotransport properties of phosphorene in tilted magnetic field
A. Mogulkoc, M. Modarresi, A. N. Rudenko
Rippling is an inherent quality of two-dimensional materials playing an important role in determining their properties. Here, we study the effect of structural corrugations on the…
First principle and tight-binding study of strained SnC
Y. Mogulkoc, M. Modarresi, A. Mogulkoc +2
We study the electronic and optical properties of strained single-layer SnC in the density functional theory (DFT) and tight-binding models. We extract the hopping parameters tight…
Electronic and optical properties of bilayer blue phosphorus
Y. Mogulkoc, M. Modarresi, A. Mogulkoc +1
We investigate the electronic and optical properties of monolayer and stacking dependent bilayer blue phosphorus in the framework of density functional theory (DFT) and tight-bindi…
Polaronic effects in monolayer black phosphorus on polar substrates
A. Mogulkoc, Y. Mogulkoc, A. N. Rudenko +1
We investigate the effect of charge carrier interaction with surface optical phonons on the band properties of monolayer black phosphorus induced by polar substrates. We develop an…
Zone-Boundary Phonon Induced Mini Band Gap Formation in Graphene
B. S. Kandemir, A. Mogulkoc
We investigate the effect of electron- phonon coupling on the gapless electronic band dispersion of the pristine graphene. The electron-phonon interaction is intr…
Variational Approach for the Effects of Periodic Modulations on the Spectrum of Massless Dirac Fermion
B. S. Kandemir, A. Mogulkoc
In the variational framework, we study the electronic energy spectrum of massless Dirac fermions of graphene subjected to one-dimensional oscillating magnetic and electrostatic fie…
Boundaries of Subcritical Coulomb Impurity Region in Gapped Graphene
B. S. Kandemir, A. Mogulkoc
The electronic energy spectrum of graphene electron subjected to a homogeneous magnetic field in the presence of a charged Coulomb impurity is studied analytically within two-dimen…