305 citations · 937 across the 23 of their papers we have counts for
23 papers
Optical-controlled ultrafast dynamics of skyrmion in antiferromagnets
S. H. Guan, Y. Liu, Z. P. Hou +7
Optical vortex, a light beam carrying orbital angular momentum (OAM) has been realized in experiments, and its interactions with magnets show abundant physical characteristics and…
Dynamics of hybrid magnetic skyrmion driven by spin-orbit torque in ferrimagnets
Y. Liu, T. T. Liu, Z. P. Hou +7
Magnetic skyrmions are magnetic textures with topological protection, which are expected to be information carriers in future spintronic devices. In this work, we propose a scheme…
Tripling energy storage density through order-disorder transition induced polar nanoregions in PbZrO3 thin films by ion implantation
Yongjian Luo, Changan Wang, Chao Chen +19
Dielectric capacitors are widely used in pulsed power electronic devices due to their ultrahigh power densities and extremely fast charge/discharge speed. To achieve enhanced energ…
Handedness-filter and Doppler shift of spin waves in ferrimagnetic domain walls
T. T. Liu, Y. Liu, Z. Jin +8
Excitation and propagation of spin waves inside magnetic domain walls has received attention because of their potentials in spintronic and communication applications. Besides wave…
Direct evidence for intermediate multiferroic phase in LiCuFe2(VO4)3
Xiyu Chen, Shuhan Zheng, Meifeng Liu +10
Magnetic susceptibility, specific heat, dielectric, and electric polarization of LiCuFe2(VO4)3 have been investigated. Two sequential antiferromagnetic transitions at TN1 ~ 9.95 K…
Spin-wave-driven skyrmion dynamics in ferrimagnets: Effect of net angular momentum
Y. Liu, Z. Jin, T. T. Liu +8
Searching for low-power-consuming and high-efficient methods for well controllable driving of skyrmion motion is one of the most concerned issues for future spintronic applications…
Magnon-driven dynamics of frustrated skyrmion in synthetic antiferromagnets: Effect of skyrmion precession
Z. Jin, Y. F. Hu, T. T. Liu +9
A theoretical study on the interplay of frustrated skyrmion and magnons is useful for revealing new physics and future experiments design. In this work, we investigated the magnon-…
Topologically Protected Ferroelectric Domain Wall Memory with Large Readout Current
Wenda Yang, Guo Tian, Hua Fan +13
The discovery and precise manipulation of atomic-size conductive ferroelectric domain defects, such as geometrically confined walls, offer new opportunities for a wide range of pro…
Magnon driven skyrmion dynamics in antiferromagnets: The effect of magnon polarization
Z. Jin, C. Y. Meng, T. T. Liu +7
The controllable magnetic skyrmion motion represents a highly concerned issue in preparing advanced skyrmion-based spintronic devices. Specifically, magnon-driven skyrmion motion c…
Electric-field-driven Non-volatile Multi-state Switching of Individual Skyrmions in a Multiferroic Heterostructure
Yadong Wang, Lei Wang, Jing Xia +15
Electrical manipulation of skyrmions attracts considerable attention for its rich physics and promising applications. To date, such a manipulation is realized mainly via spin-polar…
Enhanced Stability of Antiferromagnetic Skyrmion during Its Motion by Anisotropic Dzyaloshinskii Moriya Interaction
Zongpeng Huang, Zhejunyu Jin, Xiaomiao Zhang +7
Searching for new methods to enhance the stability of antiferromagnetic (AFM) skyrmion during its motion is an important issue for AFM spintronic devices. Herein, the spin polarize…
Quasi-one-dimensional metallic conduction channels in exotic ferroelectric topological defects
Wenda Yang, Guo Tian, Yang Zhang +14
Ferroelectric topological objects (e.g. vortices, skyrmions) provide a fertile ground for exploring emerging physical properties that could potentially be utilized in future config…
Ultralow-loss domain wall motion driven by magnetocrystalline anisotropy gradient in antiferromagnetic nanowire
D. L. Wen, Z. Y. Chen, W. H. Li +7
Searching for new methods controlling antiferromagnetic (AFM) domain wall is one of the most important issues for AFM spintronic device operation. In this work, we study theoretica…
Tuning the metal-insulator transition in epitaxial SrVO3 films by uniaxial strain
Changan Wang, Hongbin Zhang, Kumar Deepak +12
Understanding of the metal-insulator transition (MIT) in correlated transition-metal oxides is a fascinating topic in condensed matter physics and a precise control of such transit…
Rotating magnetic field driven antiferromagnetic domain wall motion: Role of Dzyaloshinskii-Moriya interaction
W. H. Li, Z. Y. Chen, D. L. Wen +6
In this work, we study the rotating magnetic field driven domain wall (DW) motion in antiferromagnetic nanowires, using the micromagnetic simulations of the classical Heisenberg sp…
Controllable Defect Driven Symmetry Change and Domain Structure Evolution in BiFeO3 with Enhanced Tetragonality
Chao Chen, Changan Wang, Xiangbin Cai +16
Defect engineering has been a powerful tool to enable the creation of exotic phases and the discovery of intriguing phenomena in ferroelectric oxides. However, accurate control the…
Manipulation of Conductive Domain Walls in Confined Ferroelectric Nano-islands
Guo Tian, Wenda Yang, Xiao Song +14
Conductive ferroelectric domain walls--ultra-narrow and configurable conduction paths, have been considered as essential building blocks for future programmable domain wall electro…
Tunable disorder and localization in the rare-earth nickelates
Changan Wang, Ching-Hao Chang, Angus Huang +13
The rare-earth nickelates are a rich playground for transport properties, known to host non-Fermi liquid character, resistance saturation and metal-insulator transitions. We report…
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…
Ashkin-Teller criticality and weak-first-order behavior of phase transition to four-fold degenerate state in two-dimensional frustrated Ising antiferromagnets
R. M. Liu, W. Z. Zhuo, J. Chen +5
We study the thermal phase transitions of the four-fold degenerate phases (the plaquette and single stripe states) in two-dimensional frustrated Ising model on the Shastry-Sutherla…
High density array of epitaxial BiFeO3 nanodots with robust and reversibly switchable topological domain states
Zhongwen Li, Yujia Wang, Guo Tian +18
The exotic topological domains in ferroelectrics and multiferroics have attracted extensive interest in recent years due to their novel functionalities and potential applications i…
Dirac Fermions induced in strained zigzag phosphorus nanotubes and the applications in field effect transistors
Sheng Yu, Hao Zhu, Kwesi Eshun +4
In this work, Dirac fermions have been obtained and engineered in one-dimensional (1D) zigzag phosphorus nanotubes (ZPNTs). We have performed a comprehensive first-principle comput…
Effect of further-neighbor interactions on the magnetization behaviors of the Ising model on a triangular lattice
J. Chen, W. Z. Zhuo, M. H. Qin +5
In this work, we study the magnetization behaviors of the classical Ising model on the triangular lattice using Monte Carlo simulations, and pay particular attention to the effect…