32 citations · 114 across the 8 of their papers we have counts for
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cond-mat.mes-hall2019★ 32 cited
Dynamics of a magnetic skyrmionium in an anisotropy gradient
Chengkun Song, Chendong Jin, Yunxu Ma +4
Magnetic skyrmionium is a novel magnetization configuration with zero skyrmion number, which is composed by two skyrmions with opposite skyrmion number. Here, we study the dynamics…
cond-mat.mes-hall2019★ 32 cited
Field-tuned spin excitation spectrum of -skyrmion
Chengkun Song, Yunxu Ma, Chendong Jin +4
We study spin-wave excitation modes of skyrmion in a magnetic nanodot under an external magnetic field along -direction using micromagnetic simulations based on Landau-Lifs…
physics.app-ph2019★ 28 cited
Current-induced motion of twisted skyrmions
Chendong Jin, Chunlei Zhang, Chengkun Song +7
Twisted skyrmions, whose helicity angles are different from that of Bloch skyrmions and Néel skyrmions, have already been demonstrated in experiments recently. In this work, we fir…