219 citations · 450 across the 14 of their papers we have counts for
14 papers
Poisson's process in the propagation of magnetic domain wall in perpendicularly magnetized film
Tao Xing, Nicolas Vernier, Xueying Y. Zhang +2
We present here a statistical study of the transit time required for a magnetic domain wall to go through a small laser spot focused on 2D magnetic thin film. The domain wall veloc…
Real-time probing of magnetic domain wall dynamic
Tao Xing, Nicolas Vernier, Xueying Zhang +2
We present a study of a very seldom used way of measuring magnetic domain wall velocity, which makes it possible to have a real-time probing of the domain movement in the area illu…
Theoretical Conditions for Field-free Magnetization Switching Induced by Spin-orbit Torque and Dzyaloshinskii-Moriya Interaction
Min Wang, Zhaohao Wang, Xueying Zhang +1
Recently, it was demonstrated that field-free switching could be achieved by combining spin-orbit torque (SOT) and Dzyaloshinskii-Moriya interaction (DMI). However, this mechanism…
Modulation of field-like spin orbit torque in heavy metal / ferromagnet heterostructure
Zilu Wang, Houyi Cheng, Kewen Shi +10
Recent studies rediscovered the crucial role of field-like spin orbit torque (SOT) in nanosecond-timescale SOT dynamics. However, there is not yet an effective way to control its r…
Spin-torque memristors based on perpendicular magnetic tunnel junctions with a hybrid chiral texture
Xueying Zhang, Wenlong Cai, Mengxing Wang +6
Spin-torque memristors were proposed in 2009, which could provide fast, low-power and infinite memristive behavior for large-density non-volatile memory and neuromorphic computing.…
Phase-Change Control of Interlayer Exchange Coupling
Xiaofei Fan, Guodong Wei, Xiaoyang Lin +8
Changing the interlayer exchange coupling between magnetic layers in-situ is a key issue of spintronics, as it allows for the optimization of properties that are desirable for appl…
Enhanced Interfacial Dzyaloshinskii-Moriya Interaction in annealed Pt/Co/MgO structures
Anni Cao, Runze Chen, Xueying Zhang +5
The interfacial Dzyaloshinskii-Moriya interaction (iDMI) is attracting great interests for spintronics. An iDMI constant larger than 3 mJ/m^2 is expected to minimize the size of sk…
Low spin-polarization in the heavy metal\ferromagnet structures detected through the domain wall motion by synchronized magnetic field and current
Xueying Zhang, Nicolas Vernier, Laurent Vila +9
CoFeB is a very soft material, in which Domain Wall (DW) can be moved easily under a weak magnetic field. However, it is very difficult to move DWs in Ta\CoFeB\MgO nanowires with i…
Skyrmions in magnetic tunnel junctions
Xueying Zhang, Wenlong Cai, Xichao Zhang +10
In this work, we demonstrate that skyrmions can be nucleated in the free layer of a magnetic tunnel junction (MTJ) with Dzyaloshinskii-Moriya interactions (DMI) by a spin-polarized…
Magnetoresistive sensors based on the elasticity of domain walls
Xueying Zhang, Nicolas Vernier, Zhiqiang Cao +4
Magnetic sensors based on the magnetoresistance effects have a promising application prospect due to their excellent sensitivity and advantages in terms of the integration. However…
Domain Wall Motion Driven by Laplace Pressure in CoFeB-MgO Nanodots with Perpendicular Anisotropy
Yu Zhang, Xueying Zhang, Nicolas Vernier +8
We have studied the magnetization reversal of CoFeB-MgO nanodots with perpendicular anisotropy for size ranging from w=400 nm to 1 μm. Contrary to previous experiments, the switchi…
Tuning the Dzyaloshinskii-Moriya Interaction in Pt/Co/MgO heterostructures through MgO thickness
Anni Cao, Xueying Zhang, Bert Koopmans +6
The interfacial Dzyaloshinskii-Moriya interaction (DMI) in the ferromagnetic/heavy metal ultra-thin film structures , has attracted a lot of attention thanks to its capability to s…
Direct observation of domain wall surface tension by deflating or inflating a magnetic bubble
Xueying Zhang, Nicolas Vernier, Weisheng Zhao +3
The surface energy of a magnetic Domain Wall (DW) strongly affects its static and dynamic behaviours. However, this effect was seldom directly observed and many related phenomena h…
Perspectives of Racetrack Memory for Large-Capacity On-Chip Memory: From Device to System
Yue Zhang, Chao Zhang, Jiang Nan +6
Current-induced domain wall motion (CIDWM) is regarded as a promising way towards achieving emerging high-density, high-speed and low-power non-volatile devices. Racetrack memory i…