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Updated: Sep 10, 2025

Visualizing Uniaxial-strain Manipulation of Antiferromagnetic Domains in Fe1+YTe Using a Spin-polarized Scanning Tunneling Microscope
Published on: March 24, 2019
Surface defects and skyrmions in magnetoelectric bilayers
D I Abdrakhmanov1, I F Sharafullin1, A R Yuldasheva1
1Ufa University of Science and Technology, Design of New Materials Laboratory, Ufa, Russia.
Abstract:
We study in this paper a model of magnetic film consisting of ferroelectric and magnetic monolayers with various competing interactions. It is shown that the presence of a hole-shaped defect in upper ferroelectric monolayer leads to skyrmions generation in the lower layer in a local region exactly under the defect. Interlayer interaction allows skyrmions stabilization in a wide range of fields. We have studied the influence of magnetoelectric interaction, defect size and Dzyaloshinskii-Moriya interaction on ground state spin configurations in interacting layers with a triangular lattice structure.
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