Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Chinese Academy of SciencesCN1.2k papers
- University of Chinese Academy of SciencesCN690 papers
- National Astronomical ObservatoriesCN629 papers
- Peking UniversityCN510 papers
- Tsinghua UniversityCN350 papers
- Institute of High Energy PhysicsCN248 papers
- Institute of Theoretical PhysicsCN230 papers
- Centre National de la Recherche ScientifiqueFR209 papers
- University of Science and Technology of ChinaCN175 papers
- Nanjing UniversityCN165 papers
- Beijing Computational Science Research CenterCN148 papers
- Kavli Institute for Theoretical SciencesCN142 papers
16 papers · 2 filters
Realizing One-dimensional Metallic States in Graphene via Periodically Coupled Zeroth Pseudo-Landau Levels
Yi-Wen Liu, Zhen Zhan, Zewen Wu +3
Strain-induced pseudo-magnetic fields can mimic real magnetic fields to generate a zero-magnetic-field analogue of the Landau levels (LLs), i.e., the pseudo-LLs, in graphene. The d…
Recent progresses of quantum confinement in graphene quantum dots
Si-Yu Li, Lin He
Graphene quantum dots (GQDs) not only have potential applications on spin qubit,but also serve as essential platforms to study the fundamental properties of Dirac fermions, such as…
Spin transport at finite temperatures: A first-principles study for ferromagneticnonmagnetic interfaces
Kriti Gupta, Rien J. H. Wesselink, Zhe Yuan +1
Symmetry lowering at an interface leads to an enhancement of the effect of spin-orbit coupling and to a discontinuity of spin currents passing through the interface. This discontin…
Electronic confinement in quantum dots of twisted bilayer graphene
Xiao-Feng Zhou, Yi-Wen Liu, Hong-Yi Yan +3
Electronic properties of quantum dots (QDs) depend sensitively on their parent materials. Therefore, confined electronic states in graphene QDs (GQDs) of monolayer and Bernal-stack…
Coexistence of electron whispering-gallery modes and atomic collapse states in graphene WSe2 heterostructure quantum dots
Qi Zheng, Yu-Chen Zhuang, Qing-Feng Sun +1
The relativistic massless charge carriers with a Fermi velocity of about c300 in graphene enable us to realize two distinct types of resonances (c, the speed of light in vacuum). O…
Multi-orbital model reveals second-order topological insulator in 1H-transition metal dichalcogenide
Jiang Zeng, Haiwen Liu, Hua Jiang +2
Recently, a new class of second-order topological insulators (SOTIs) characterized by an electronic dipole has been theoretically introduced and proposed to host topological corner…
Spin accumulation and dissipation excited by an ultrafast laser pulse
Wen-Tian Lu, Zhe Yuan
An ultrafast spin current can be induced by femtosecond laser excitation in a ferromagnetic (FM) thin film in contact with a nonmagnetic (NM) metal. The propagation of an ultrafast…
Probing Kondo spin fluctuations with scanning tunneling microscopy and electron spin resonance
Yinan Fang, Stefano Chesi, Mahn-Soo Choi
We theoretically analyze a state-of-the-art experimental method based on a combination of electron spin resonance and scanning tunneling microscopy (ESR-STM), to directly probe the…
Magnon spin transport around the compensation magnetic field in easy-plane antiferromagnetic insulators
Ka Shen
In this work, we theoretically study the magnon spin transport in easy-plane antiferromagnetic insulators in the presence of an in-plane magnetic field. By exactly calculating the…
Giant Crystal Hall Effect in Collinear Antiferromagnetic -FeMn
Lei Wang, Ka Shen, Tai Min +1
The spontaneous Hall effect is usually governed by three conventional mechanisms, such as the Berry curvature, skew scattering and side jump, which widely exist in ferromagnetic or…
Spin-flip diffusion length in 5d transition metal elements: a first-principles benchmark
Rohit S. Nair, Ehsan Barati, Kriti Gupta +2
Little is known about the spin-flip diffusion length , one of the most important material parameters in the field of spintronics. We use a density-functional-theory bas…
Manipulating Hubbard-type Coulomb blockade effect of metallic wires embedded in an insulator
Xing Yang, Huimin Wang, Jing-Jing Xian +11
Correlated states emerge in low-dimensional systems owing to enhanced Coulomb interactions. Elucidating these states requires atomic scale characterization and delicate control cap…
Tailoring energy landscape of graphene nanostructures on graphene and realizing atomically precise graphene origami using tilt grain boundaries
Yi-Wen Liu, Chen-Yue Hao, Lin He
In two-dimensional van der Waals (vdWs) materials, the relative twist angle between adjacent layers not only controls their electronic properties, but also determines their stackin…
Oscillations of van Hove singularities spacing induced by sub-Angstrom fluctuations of interlayer spacing in graphene superlattices
Ya-Xin Zhao, Xiao-Feng Zhou, Yu Zhang +1
Physical properties of two-dimensional van der Waals (vdWs) structures depend sensitively on both stacking orders and interlayer interactions. Yet, in most cases studied to date, t…
Spatial and Magnetic Confinement of Massless Dirac Fermions
Ya-Ning Ren, Qiang Cheng, Chao Yan +4
The massless Dirac fermions and the ease to introduce spatial and magnetic confinement in graphene provide us unprecedented opportunity to explore confined relativistic matter in t…
Local Measurements of Shubnikov-de Haas Oscillations in Graphene Systems
Ya-Ning Ren, Mo-Han Zhang, Chao Yan +2
Shubnikov-de Haas (SdH) oscillations, the most well-known magneto-oscillations caused by the quantization of electron energy levels in the presence of magnetic fields in two-dimens…