Publications (13)
Adsorption tuning of polarity and magnetism in AgCr2S4 monolayer
Ranran Li, Yu Wang, Ning Ding +2
As a recent successfully exfoliated non van der Waals layered material, AgCrS2 has received a lot of attentions. Motivated by its structure related magnetic and ferroelectric behav…
Orientation-dependent ferroelectricity of strained PbTiO films
Huimin Zhang, Ming An, Xiaoyan Yao +1
PbTiO is a simple but very important ferroelectric oxide that has been extensively studied and widely used in various technological applications. However, most previous studies…
Appearance and disappearance of ferromagnetism in ultra-thin LaMnO on SrTiO substrate: a viewpoint from first-principles
Ming An, Yakui Weng, Huimin Zhang +3
The intrinsic magnetic state (ferromagnetic or antiferromagnetic) of ultra-thin LaMnO films on the mostly used SrTiO substrate is a long-existing question under debate. Eit…
Multiferroic properties of oxygen functionalized magnetic i-MXene
Mingyu Zhao, Jun Chen, Shan-Shan Wang +2
Two dimensional multiferroics inherit prominent physical properties from both low dimensional materials and magnetoelectric materials, and can go beyond their three dimensional cou…
Tuning Magnetism in Layered Magnet VI: A Theoretical Study
Ming An, Yang Zhang, Jun Chen +3
When combined with transition metals with partially filled -orbitals, magnetism can be incorporated in two-dimensional materials, which greatly expands the scope for fundamental…
Possible ferrimagnetism and ferroelectricity of half-substituted rare-earth titanate: a first-principles study on YLaTiO
Ming An, Huimin Zhang, Yakui Weng +2
Titanates with the perovskite structure, including ferroelectrics (e.g., BaTiO) and ferromagnetic ones (e.g., YTiO), are important functional materials. Recent theoretical…
Electrical tuning of robust layered antiferromagnetism in MXene monolayer
Xinyu Yang, Ning Ding, Jun Chen +3
A-type antiferromagnetism, with an in-plane ferromagnetic order and the interlayer antiferromagnetic coupling, owns inborn advantages for electrical manipulations but is naturally…
Ferroelectric control of spin-polarized two-dimensional electron gas
Yakui Weng, Wei Niu, Xin Huang +2
Spin-polarized two-dimensional electron gas (2DEG) at oxide interfaces is an emerging physical phenomenon, which is technologically important for potential device applications. How…
Peierls transition driven ferroelasticity in two-dimensional - hybrid magnet
Haipeng You, Yang Zhang, Jun Chen +4
For broad nanoscale applications, it is crucial to implement more functional properties, especially those ferroic orders, into two-dimensional materials. Here GdI is theoretica…
Exchange striction driven magnetodielectric effect and potential photovoltaic effect in polar CaOFeS
Yang Zhang, Lingfang Lin, Jun-Jie Zhang +3
CaOFeS is a semiconducting oxysulfide with polar layered triangular structure. Here a comprehensive theoretical study has been performed to reveal its physical properties, includin…
Structural dimerization and charge-orbital ordering in a ferromagnetic semiconductor LiV2S4 monolayer
Rui Song, Bili Wang, Kai Feng +5
With the rise of two-dimensional (2D) materials, unique properties that are completely distinct from bulk counterparts continue to emerge at low-dimensional scales, presenting nume…
Ferroelectricity in strained HfCF monolayer
Ziwen Wang, Ning Ding, Churen Gui +3
Low dimensional ferroelectrics are highly desired for applications and full of exotic physics. Here a functionalized MXene HfCF monolayer is theoretically studied, which ma…
Ferroic orders in two-dimensional transition/rare-earth metal halides
Ming An, Shuai Dong
Since the discovery of graphene, two-dimensional materials with atomic level thickness have rapidly grown to be a prosperous field of physical science with interdisciplinary intere…