5 papers
Antitopological magnetic textures in an antiferromagnetically coupled bilayer with frustration
Lewei Zhou, Jun Chen, Zhong Shen +2
The bilayer skyrmion composed of upper and lower tightly coupled skyrmions on two layers with completely compensated topological charges (called as anti-topology here), has become…
Magnetoelectric torque in polar magnetic bilayers
Zhong Shen, Jun Chen, Xiaoyan Yao +1
Energy-efficient fast switching of spin orientations or textures is a core issue of spintronics, which is highly demanded but remains challenging. Different from the mainstream rou…
Crescent domain-wall pairs in anisotropic two-dimensional MnOI monolayer with fast dynamics
Yijun Yang, Zhong Shen, Jun Chen +2
The controllable and efficient manipulation is always a key challenge for the application of topological magnetic textures in spintronic devices. By first-principles calculations a…
Noncollinear ferroelectric and screw-type antiferroelectric phases in a metal-free hybrid molecular crystal
Na Wang, Zhong Shen, Wang Luo +6
Noncollinear dipole textures greatly extend the scientific merits and application perspective of ferroic materials. In fact, noncollinear spin textures have been well recognized as…
Magnetoelectric imprint of skyrmions in van der Waals bilayers
Zhong Shen, Xiaoyan Yao, Shuai Dong
To effectively track and manipulate topological solitons (e.g. skyrmions) are the key challenge before their applications. Inspired by the idea of sliding ferroelectricity, here a…