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19952026
most citedUniaxial Strain in Graphene by Raman Spectroscopy: G peak splitting, Gruneisen Parameters and Sample Orientation

2k citations

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cond-mat.mes-hall2024

Moduli spaces and breather dynamics of analytic solutions in Heisenberg exchange-free chiral magnets

Bruno Barton-Singer, Stefano Bolognesi, Sven Bjarke Gudnason +1

We investigate the special case of the chiral magnet with vanishing Heisenberg exchange energy, whose axisymmetric Skyrmion solution has previously been found. The dynamical equati…

cond-mat.mes-hall2024★ 2 cited

First-principles derived force field for h-BN monolayer nanostructures: Applications to sheets, nanotubes and nanotori

Aristotelis P. Sgouros, Markos Arapchatzis, Nektarios N. Lathiotakis +2

In this work, we present an empirical force field for hexagonal boron nitride (hBN) monolayers, derived via a bottom-up strategy from first principles calculations. We aim to deliv…

cond-mat.mes-hall2023★ 56 cited

Biaxial Tensile Strain Enhances Electron Mobility of Monolayer Transition Metal Dichalcogenides

Jerry A. Yang, Robert K. A. Bennett, Lauren Hoang +7

Strain engineering can modulate the material properties of two-dimensional (2D) semiconductors for electronic and optoelectronic applications. Recent theory and experiments have fo…

cond-mat.mes-hall2023★ 25 cited

Kapitza-resistance-like exciton dynamics in atomically flat MoSe-WSe lateral heterojunction

Hassan Lamsaadi, Dorian Beret, Ioannis Paradisanos +13

Being able to control the neutral excitonic flux is a mandatory step for the development of future room-temperature two-dimensional excitonic devices. Semiconducting Monolayer Tran…

cond-mat.mes-hall2023★ 1 cited

Interaction and collision of skyrmions in chiral antiferromagnets

George Theodorou, Bruno Barton-Singer, Stavros Komineas

Skyrmions in an antiferromagnet can travel as solitary waves in stark contrast to the situation in ferromagnets. Traveling skyrmion solutions have been found numerically in chiral…

cond-mat.mes-hall2023★ 9 cited

Meron configurations in easy-plane chiral magnets

David Bachmann, Michail Lianeris, Stavros Komineas

We demonstrate the existence and study in detail the features of chiral bimerons which are static solutions in an easy-plane magnet with the Dzyaloshinskii-Moriya (DM) interaction.…