2021
DOI: 10.1103/physrevmaterials.5.054401
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Spirals and skyrmions in antiferromagnetic triangular lattices

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Cited by 27 publications
(16 citation statements)
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“…Another example is a bilayer structure system where the sign of the DM interaction is opposite for the different two layers [103][104][105][106]. Although the above lattice structures with the sublattice degree of freedom have attracted great interest owing to the findings of an antiferromagnetic (AFM) SkX [107][108][109][110][111][112] and intriguing dynamics [113][114][115][116][117][118][119], the effect of the sublattice-dependent DM interaction on the stabilization of the SkX has not been fully clarified yet [120,121].…”
Section: Introductionmentioning
confidence: 99%
“…Another example is a bilayer structure system where the sign of the DM interaction is opposite for the different two layers [103][104][105][106]. Although the above lattice structures with the sublattice degree of freedom have attracted great interest owing to the findings of an antiferromagnetic (AFM) SkX [107][108][109][110][111][112] and intriguing dynamics [113][114][115][116][117][118][119], the effect of the sublattice-dependent DM interaction on the stabilization of the SkX has not been fully clarified yet [120,121].…”
Section: Introductionmentioning
confidence: 99%
“…We believe that our findings can be relevant and useful in synthesizing various experimental realizations of AFM skyrmion lattice using materials engineering ap-proach. Recently, possibilities of integrating transition metal dichalcogenides with magnetic transition metals to realize AFM triangular lattices capable of hosting such a skyrmion lattice have been explored and several potential candidates, such as Cr/MoS 2 , Fe/MoS 2 , and Fe/WSe 2 , have been proposed [29]. Knowledge of effects of different parameters on the skyrmion lattice existence and stability are essential in their fine-tuning to stabilize the skyrmion phase under experimentally feasible or technologically favourable conditions.…”
Section: Discussionmentioning
confidence: 99%
“…The connection between the skyrmions in the AFM triangular Heisenberg lattice with the DMI and Z 2 vortices in the model without it was pointed out by Osorio et al [28]. A very recent report by Fang et al [29] suggests that such a skyrmion lattice can be realized in the presence of experimentally feasible external magnetic fields in interfaces integrating transition metal dichalcogenides with magnetic transition metals, such as Fe/MoS 2 .…”
Section: Introductionmentioning
confidence: 89%
“…One of the typical mechanisms that can lead to the stabilisation of skyrmions of both Neél and Bloch types is the Dzyaloshinskii-Moriya interaction (DMI) [10,11], which breaks the inversion symmetry in the system. Several studies have focused on the frustrated AFM triangular Heisenberg magnet with the presence of DMI [12][13][14][15][16]. Rosales et al and Osorio et al by means of both Monte Carlo (MC) simulations and low-energy effective action method demonstrated, that the for a moderate strength of the DMI in such model the SkX phase is stabilised in a quite wide temperaturefield range [12,13].…”
Section: Introductionmentioning
confidence: 99%
“…Rosales et al and Osorio et al by means of both Monte Carlo (MC) simulations and low-energy effective action method demonstrated, that the for a moderate strength of the DMI in such model the SkX phase is stabilised in a quite wide temperaturefield range [12,13]. Following works investigated the evolution of the phase diagram topology of such model with varying DMI strength [14] and the presence of single-ion anisotropy [15,16]. It was shown, that the increase of the DMI as well as the presence of small in-plane and out-of-plane anisotropy can to some extent widen/shrink or shift the SkX phase area both in field and temperature parameter ranges.…”
Section: Introductionmentioning
confidence: 99%