416 citations · 1.5k across the 18 of their papers we have counts for
16 papers · 1 filter
Multi-state data storage in a two-dimensional stripy antiferromagnet implemented by magnetoelectric effect
Pingfan Gu, Cong Wang, Dan Su +8
A promising approach to the next generation of low-power, functional, and energy-efficient electronics relies on novel materials with coupled magnetic and electric degrees of freed…
Controllable dimensionality conversion between 1D and 2D CrCl3 magnetic nanostructures
Shuangzan Lu, Deping Guo, Zhengbo Cheng +10
The fabrication of one-dimensional (1D) magnetic systems on solid surfaces, although of high fundamental interest, has yet to be achieved for a crossover between two-dimensional (2…
Layer-dependent interlayer antiferromagnetic spin reorientation in air-stable semiconductor CrSBr
Chen Ye, Cong Wang, Qiong Wu +11
Magnetic van der Waals (vdW) materials offer a fantastic platform to investigate and exploit rich spin configurations stabilized in reduced dimensions. One tantalizing magnetic ord…
Strain Effect on Air-Stability of Monolayer CrSe2
Jun Chen, Linwei Zhou, Nanshu Liu +4
The discovery of two dimensional (2D) magnetic materials has brought great research value for spintronics and data storage devices. However, their air-stability as well as the oxid…
Chirality locking charge density waves in a chiral crystal
Geng Li, Haitao Yang, Peijie Jiang +10
In Weyl semimetals, charge density wave (CDW) order can spontaneously break the chiral symmetry, gap out the Weyl nodes, and drive the material into the axion insulating phase. Inv…
Spin mapping of intralayer antiferromagnetism and spin-flop transition in monolayer CrTe
Jing-Jing Xian, Cong Wang, Rui Li +8
Intrinsic antiferromagnetism in van der Waals (vdW) monolayer (ML) crystals enriches the understanding regarding two-dimensional (2D) magnetic orders and holds special virtues over…
Single-Layer CrI3 Grown by Molecular Beam Epitaxy
Peigen Li, Cong Wang, Jihai Zhang +4
Single- and few-layer chromium triiodide (CrI3), which has been intensively investigated as a promising platform for two-dimensional magnetism, was usually prepared by mechanical e…
Bethe-Slater-curve-like behavior and interlayer spin-exchange coupling mechanisms in two-dimensional magnetic bilayers
Cong Wang, Xieyu Zhou, Linwei Zhou +5
Layered magnets have recently received tremendous attention, however, spin-exchange coupling mechanism across their interlayer regions is yet to be revealed. Here, we report a Beth…
Domain wall pinning and hard magnetic phase in Co-doped bulk single crystalline Fe3GeTe2
Cong-Kuan Tian, Cong Wang, Wei Ji +6
We report the effects of cobalt doping on the magnetic properties of two-dimensional van der Waals ferromagnet Fe3GeTe2. Single crystals of (Fe{1-x}Cox)3GeTe2 with x=0-0.78 were su…
Two ultra-stable novel allotropes of Tellurium few-layers
Cong Wang, Linlu Wu, Xieyu Zhou +7
At least four two- or quasi-one- dimensional allotropes and a mixture of them were theoretically predicted or experimentally observed for low-dimensional Te, namely the α, \b{eta},…
A family of high-temperature ferromagnetic monolayers with locked spin-dichroism-mobility anisotropy: MnNX and CrCX (X=Cl, Br, I; C=S, Se, Te)
Cong Wang, Xieyu Zhou, Linwei Zhou +3
Two-dimensional magnets have received increasing attention since Cr2Ge2Te6 and CrI3 were experimentally exfoliated and measured in 2017. Although layered ferromagnetic metals were…
Charge tunable structural phase transitions in few-layer tellurium: a step toward building mono-elemental devices
Cong Wang, Jingsi Qiao, Yuhao Pan +5
Recently, a covalent-like quasi-bonding was unveiled for the inter-chain interaction in a promising semiconductor, few-layer Tellurium. Such quasi-bond offers comparable bond lengt…
Stacking tunable interlayer magnetism in bilayer CrI3
Peiheng Jiang, Cong Wang, Dachuan Chen +4
Diverse interlayer tunability of physical properties of two-dimensional layers mostly lies in the covalent-like quasi-bonding that is significant in electronic structures but rathe…
Inversion Domain Boundary Induced Stacking and Bandstructure Diversity in Bilayer MoSe2
Jinhua Hong, Cong Wang, Hongjun Liu +9
Interlayer rotation and stacking were recently demonstrated as effective strategies for tuning physical properties of various two-dimensional materials. The latter strategy was mos…
Few-layer Tellurium: one-dimensional-like layered elementary semiconductor with striking physical properties
Jingsi Qiao, Yuhao Pan, Feng Yang +3
Few-layer Tellurium, an elementary semiconductor, succeeds most of striking physical properties that black phosphorus (BP) offers and could be feasibly synthesized by simple soluti…
Layer- and doping-tunable long range ferromagnetic order-ing in two-dimensional CrS2
Cong Wang, Xieyu Zhou, Yuhao Pan +4
Interlayer coupling is of vital importance for manipulating physical properties, e.g. electronic bandgap, in two-dimensional materials. However, tuning magnetic proper-ties in thes…