341 citations · 607 across the 11 of their papers we have counts for
11 papers
Orbital Current-Driven Magnetization Switching in a Magnetic Tunnel Junction
Jingkai Xu, Dongxing Zheng, Meng Tang +9
Spin-orbitronics, based on both spin and orbital angular momentum, presents a promising pathway for energy-efficient memory and logic devices. Recent studies have demonstrated the…
Domino-like magnetic phase transition induced by a bias voltage in FeRh thin film
Huiliang Wu, Jianbo Wang, Chenbo Zhao +6
The first-order magnetic phase transition (MPT) usually happens with a very wide magnetic field span about tens of thousands Oersted which hinders its applications. In this work, w…
Tailoring interfacial effect in multilayers with Dzyaloshinskii-Moriya interaction by helium ion irradiation
A. Sud, S. Tacchi, D. Sagkovits +13
We show a method to control magnetic interfacial effects in multilayers with Dzyaloshinskii-Moriya interaction (DMI) using helium (He) ion irradiation. We report results from…
Thermally induced generation and annihilation of magnetic chiral skyrmion bubbles and achiral bubbles in Mn-Ni-Ga Magnets
Bei Ding, Junwei Zhang, Hang Li +5
Magnetic chiral skyrmion bubbles and achiral bubbles are two independent magnetic domain structures, in which the former with equivalent winding number to skyrmions offers great pr…
Manipulating the Topology of Nanoscale Skyrmion Bubbles by Spatially Geometric Confinement
Zhipeng Hou, Qiang Zhang, Guizhou Xu +10
The discovery of magnetic skyrmion bubbles in centrosymmetric magnets has been receiving increasing interest from the research community, due to the fascinating physics of topologi…
Current-Induced Helicity Reversal of a Single Skyrmionic Bubble Chain in a Nanostructured Frustrated Magnet
Zhipeng Hou, Qiang Zhang, Xichao Zhang +14
Helicity indicates the in-plane magnetic-moment swirling direction of a skyrmionic configuration. The ability to reverse the helicity of a skyrmionic bubble via purely electrical m…
Néel-type skyrmion in WTe2/Fe3GeTe2 van der Waals heterostructure
Yingying Wu, Senfu Zhang, Gen Yin +15
The promise of high-density and low-energy-consumption devices motivates the search for layered structures that stabilize chiral spin textures such as topologically protected skyrm…
Thermal Creation of Skyrmions in Ferromagnetic Films with Perpendicular Anisotropy and Dzyaloshinskii-Moriya Interaction
Dmitry A. Garanin, Eugene M. Chudnovsky, Senfu Zhang +1
We study theoretically, via Monte Carlo simulations on lattices containing up to 1000 x 1000 spins, thermal creation of skyrmion lattices in a 2D ferromagnetic film with perpendicu…
Thermally assisted skyrmions creation in Pt/Co/Ta multilayer films
Senfu Zhang, Junwei Zhang, Yan Wen +2
Néel-type magnetic skyrmions in multilayer films have attracted significant amount of attention recently for their stability at room temperature and capability of motion driven by…
Writing Skyrmions with a Magnetic Dipole
Dmitry A. Garanin, Daniel Capic, Senfu Zhang +2
We demonstrate numerically on large spin lattices that one can write skyrmions in a thin magnetic film with a magnetic dipole of a few tens of nanometer in size. Nucleation of non-…
Determination of chirality and density control of Néel-type skyrmions with in-plane magnetic field
Senfu Zhang, Junwei Zhang, Yan Wen +2
Magnetic skyrmions are topologically protected nanoscale spin textures exhibiting fascinating physical behaviors. Recent observations of room temperature Néel-type skyrmions in mag…