279 citations · 719 across the 19 of their papers we have counts for
16 papers · 1 filter
Autferroics-based true random number generators with enhanced performance
Jun-Jie Zhang, Shuai Dong, Boris I. Yakobson
Physical entropy-driven true random number generators are essential for emerging probabilistic computing paradigms, but conventional implementations based on magnetic tunneling jun…
Autferroicity: concept, candidates, and applications
Jun-Jie Zhang, Ziwen Wang, Shuai Dong
Autferroicity is a newly proposed form of hybrid ferroicity, which is a sister branch of multiferroicity. It is characterized by the mutually exclusive magnetic and polar phases wi…
Landau theory description of autferroicity
Jun-Jie Zhang, Boris I. Yakobson, Shuai Dong
Autferroics, recently proposed as a sister branch of multiferroics, exhibit strong intrinsic magnetoelectricity, but ferroelectricity and magnetism are mutually exclusive rather th…
Charge transfer induced insulating state at antiperovskite/perovskite heterointerfaces
Ting Cui, Ying Zhou, Qianying Wang +12
Heterointerfaces have been pivotal in unveiling extraordinary interfacial properties and enabling multifunctional material platforms. Despite extensive research on all-oxide interf…
Structural reconstruction and anisotropic conductance in -ferromagnetic monolayer
Haipeng You, Jun Chen, Jun-Jie Zhang +4
Two-dimensional magnets are promising for nanoscale spintronic applications. Currently, most available candidates are based on transition metal compounds, with hexagonal or ho…
Stability and electronic properties of two-dimensional gallium
Alex Kutana, Qiyuan Ruan, Jun-Jie Zhang +2
Two-dimensional metals offer intriguing possibilities to explore metallicity and other related properties in systems with reduced dimensionality. Here, following recent experimenta…
Type-II multiferroic HfVCF MXene monolayer with high transition temperature
Jun-Jie Zhang, Linfang Lin, Yang Zhang +3
Achieving multiferroic two-dimensional (2D) materials should enable numerous functionalities in nanoscale devices. Until now, however, predicted 2D multiferroics are very few and w…
Protective layer enhanced the stability and superconductivity of tailored antimonene bilayer
Jun-Jie Zhang, Yang Zhang, Shuai Dong
For two-dimensional superconductors, the high stability in ambient conditions is critical for experiments and applications. Few-layer antimonene can be non-degradative over a coupl…
Sequential structural and antiferromagnetic transitions in BaFeSe under pressure
Yang Zhang, Ling-Fang Lin, Jun-Jie Zhang +2
The discovery of superconductivity in the two-leg ladder compound BaFeS has established the 123-type iron chalcogenides as a novel and interesting subgroup of the iron-base…
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…
Ferroelectric Ferrimagnetic LiFeF: Charge Ordering Mediated Magnetoelectricity
Ling-Fang Lin, Qiao-Ru Xu, Yang Zhang +3
Trirutile-type LiFeF is a charge-ordered material with Fe/Fe configuration. Here its physical properties, including magnetism, electronic structure, phase tra…
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…
(LaTiO)/(LaVO) as a model system for unconventional charge transfer and polar metallicity
Yakui Weng, Jun-Jie Zhang, Bin Gao +1
At interfaces between oxide materials, lattice and electronic reconstructions always play important roles in exotic phenomena. In this study, the density functional theory and maxi…
Pressure-driven phase transition from antiferromagnetic semiconductor to nonmagnetic metal in two-leg ladders Fe (=Ba or K, =S or Se)
Yang Zhang, Lingfang Lin, Jun-Jie Zhang +2
The recent discovery of superconductivity in BaFeS [Takahashi {\it et al.}, Nat. Mater. {\bf 14}, 1008 (2015)] has stimulated considerable interest in 123-type iron chalcog…
Magnetic and electronic properties of LaO and possible polaron formation in hole-doped LaO (=Ru and Os)
Bin Gao, Yakui Weng, Jun-Jie Zhang +3
Oxides with / transition metal ions are physically interesting for their particular crystalline structures as well as the spin-orbit coupled electronic structures. Recent e…
Strain enhanced superconductivity of Mo (=S or Se) bilayers with Na intercalation
Jun-Jie Zhang, Bin Gao, Shuai Dong
Mo (=S or Se) is a semiconductor family with two-dimensional structure. And a recent calculation predicted the superconductivity in electron doped MoS monolayer. In thi…