activity
20082025
most citedSpin-driven ferroelectricity and possible antiferroelectricity in triangular lattice antiferromagnets ACrO2 (A = Cu, Ag, Li, or Na)

326 citations · 1.5k across the 15 of their papers we have counts for

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12 papers · 1 filter

cond-mat.str-el2025★ 2 cited

Quintuplet condensation in the skyrmionic insulator Cu2OSeO3 at ultrahigh magnetic fields

T. Nomura, I. Rousochatzakis, O. Janson +6

We report ultrahigh magnetic field Faraday rotation results on the chiral helimagnet Cu2OSeO3, the first Mott insulator showing skyrmion lattice phases and a linear magnetoelectric…

cond-mat.str-el2022★ 37 cited

Quantum oscillations in a centrosymmetric skyrmion-hosting magnet GdRu2Si2

N. Matsuyama, T. Nomura, S. Imajo +10

We have performed magnetic torque and resistivity measurements on a centrosymmetric skyrmion-host GdRu2Si2, in which the dominant magnetic interaction leading to skyrmion formation…

cond-mat.str-el2021★ 81 cited

Direct visualization of three-dimensional shape of skyrmion strings in a noncentrosymmetric magnet

S. Seki, M. Suzuki, M. Ishibashi +6

Magnetic skyrmion, i.e. a topologically stable swirling spin texture, appears as a particle-like object in the two-dimensional (2D) systems, and has recently attracted attention as…

cond-mat.str-el2020★ 2 cited

Bloch point-mediated skyrmion annihilation in three dimensions

M. T. Birch, D. Cortés-Ortuño, N. D. Khanh +5

The creation and annihilation of magnetic skyrmions are mediated by three dimensional topological defects known as Bloch points. Investigation of such dynamical processes is import…

cond-mat.str-el2020★ 2 cited

Structure analysis of high-pressure phase for skyrmion-hosting multiferroic Cu2OSeO3

E. Nishibori, S. Karatsu, C. Terakura +5

Cu2OSeO3 is known as a unique example of insulating multiferroic compounds with skyrmion spin texture, which is characterized by the chiral cubic crystal structure at ambient press…

cond-mat.str-el2019★ 124 cited

Propagating spin excitations along skyrmion strings

S. Seki, M. Garst, J. Waizner +6

Magnetic skyrmions, topological solitons characterized by a two-dimensional swirling spin texture, have recently attracted attention as stable particle-like objects. In a three-dim…