Publications (5)
Magnetic field gradient driven dynamics of isolated skyrmions and antiskyrmions in frustrated magnets
J. J. Liang, J. H. Yu, J. Chen +5
The study of skyrmion/antiskyrmion motion in magnetic materials is very important in particular for the spintronics applications. In this work, we study the dynamics of isolated sk…
Skyrmion crystals in frustrated Shastry-Sutherland magnets
J. H. Yu, W. H. Li, Z. P. Huang +5
The phase diagrams of the frustrated classical spin model with Dzyaloshinskii-Moriya (DM) interaction on the Shastry-Sutherland (S-S) lattice are studied by means of Monte Carlo si…
Dynamics of distorted skyrmions in strained chiral magnets
J. Chen, J. J. Liang, J. H. Yu +7
In this work, we study the microscopic dynamics of distorted skyrmions in strained chiral magnets [K. Shibata et al., Nat. Nanotech. 10, 589 (2015)] under gradient magnetic field o…
Topological semimetal state and field-induced Fermi surface reconstruction in antiferromagnetic monopnictide NdSb
Yongjian Wang, J. H. Yu, Y. Q. Wang +19
We report the experimental realization of Dirac semimetal state in NdSb, a material with antiferromagnetic ground state. The occurrence of topological semimetal state has been well…
Tuning electrical and optical anisotropy of a monolayer black phosphorus magnetic superlattice
X. J. Li, J. H. Yu, Z. H. Wu +1
We investigate theoretically the effects of modulated periodic perpendicular magnetic fields on the electronic states and optical absorption spectrum in a monolayer black phosphoru…