A5005153006- Topological Materials and Phenomena
- 2D Materials and Applications
- Iron-based superconductors research
- Graphene research and applications
- Advanced Condensed Matter Physics
- MXene and MAX Phase Materials
- Physics of Superconductivity and Magnetism
- Perovskite Materials and Applications
- Advanced Photocatalysis Techniques
- Rare-earth and actinide compounds
- Quantum Dots Synthesis And Properties
- Advanced battery technologies research
- Electrocatalysts for Energy Conversion
- Laser-Matter Interactions and Applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Advanced Fiber Laser Technologies
- Quantum and electron transport phenomena
- Electronic and Structural Properties of Oxides
- Supercapacitor Materials and Fabrication
- Photonic Crystal and Fiber Optics
- Nanoparticle-Based Drug Delivery
- Advanced biosensing and bioanalysis techniques
- Magnetic Properties and Applications
- Advanced Sensor and Energy Harvesting Materials
- Advanced Thermoelectric Materials and Devices
Anhui Normal University
2010-2025
Zhengzhou University
2023-2025
Shenzhen University
2025
Hybrid Energy (Norway)
2025
Novel (United States)
2025
State Grid Corporation of China (China)
2025
Chinese Academy of Sciences
2018-2024
Institute of Physics
2016-2024
University of Chinese Academy of Sciences
2016-2024
Chang'an University
2024
The search for Majorana bound state (MBS) has recently emerged as one of the most active research areas in condensed matter physics, fueled by prospect using its non-Abelian statistics robust quantum computation. A highly sought-after platform MBS is two-dimensional topological superconductors, where predicted to exist a zero-energy mode core vortex. clear observation MBS, however, often hindered presence additional low-lying states inside vortex core. By scanning tunneling microscope on...
Monolayer antimonene is fabricated on PdTe2 by an epitaxial method. theoretically predicted to have a large bandgap for nanoelectronic devices. Air-exposure experiments indicate amazing chemical stability, which great device fabrication. A method fabricate high-quality monolayer with several properties novel electronic and optoelectronic applications provided.
Group-V elemental monolayers were recently predicted to exhibit exotic physical properties such as nontrivial topological properties, or a quantum anomalous Hall effect, which would make them very suitable for applications in next-generation electronic devices. The free-standing group-V monolayer materials usually have buckled honeycomb form, contrast with the flat graphene monolayer. Here, we report epitaxial growth of atomically thin element antimony on Ag(111) substrate. Combined study...
Majorana zero-modes (MZMs) are spatially-localized zero-energy fractional quasiparticles with non-Abelian braiding statistics that hold a great promise for topological quantum computing. Due to its particle-antiparticle equivalence, an MZM exhibits robust resonant Andreev reflection and 2e2/h quantized conductance at low temperature. By utilizing variable-tunnel-coupled scanning tunneling spectroscopy, we study of vortex bound states on FeTe0.55Se0.45 superconductors. We report observations...
Ag nanoparticles with average sizes of 20 nm were well-dispersed on the surfaces Fe3O4@SiO2 composite microspheres through a simple wet-chemical method employing Ag-mirror reaction. The as-synthesized Ag-coated three-ply are monodisperse and bifunctional, ferromagnetic surface-enhanced Raman scattering (SERS) properties. products characterized by means X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission (TEM), energy dispersive analysis (EDX). SERS signals typical...
M/Cu2O (M = Ag, Au) heterogeneous nanocrystals are successfully prepared by depositing noble metal nanoparticles onto the surfaces of Cu2O octahedral through a simple photocatalytic process. The samples characterized means X-ray diffraction (XRD), field-emission scanning electron microscopy (FESEM), transmission (TEM) and energy dispersive analysis (EDX). influence light source solution temperature on deposition (taking Ag as an example) has been studied. experimental results show that...
Iron-chalcogenide superconductors have emerged as a promising Majorana platform for topological quantum computation. By combining band and superconductivity in single material, they provide significant advantage to realize isolated zero modes. However, iron-chalcogenide superconductors, especially Fe(Te,Se), suffer from strong inhomogeneity which may hamper their practical application. In addition, some iron-pnictide been demonstrated surface states, yet no mode has observed inside vortices,...
Van der Waals (vdW) ferromagnetic materials have emerged as a promising platform for the development of 2D spintronic devices. However, studies to date are restricted vdW with low Curie temperature (T
Two-dimensional topological materials have attracted intense research efforts owing to their promise in applications for low-energy, high-efficiency quantum computations. Group-VA elemental thin films with strong spin–orbit coupling been predicted host topologically nontrivial states as excellent two-dimensional materials. Herein, we experimentally demonstrated the first time that epitaxially grown high-quality antimonene monolayer islands buckled configurations exhibit significantly robust...
Development of piezoelectric materials is limited partly due to the incompleteness internal mechanism and lack vertical piezoelectricity. Herein, we theoretically identify stable MoTO (T = S, Se, or Te) monolayers bilayers. When two elements are given but another element can be changed, larger electronegativity difference ratio Rratio is, stronger piezoelectricity will be. Vertical coefficient d33 MoTeO bilayer reaches 38.907 pm/V, which 12 times than that bulk GaN. The "active asymmetric...
The adsorption and reaction properties of H-BEA, SnBEA, ZrBEA siliceous BEA were examined to understand the 2,5-dimethylfuran (DMF) with ethylene form <italic>p</italic>-xylene.
Materials possessing structural phase transformations exhibit a rich set of physical and chemical properties that can be used for variety applications. In 2D materials, have so far been induced by strain, lasers, electron injection, electron/ion beams, thermal loss stoichiometry, treatments or combination such approaches annealing. However, stoichiometry-preserving, purely thermal, reversible transitions, which are fundamental in physics easily induced, not observed. Here, the fabrication...
Switching polarization via inter-layer sliding or heterostructural inversion in two-dimensional SnS/SnSSe ferroelectric heterostructures with enhanced vertical and ultra-low switching barriers.
Chemoresistance remains a major challenge in gastric cancer (GC). Chromodomain helicase DNA-binding protein 4 (CHD4) mediated chromatin remodeling plays critical roles various tumor types, but its role chemoresistance GC uncharacterized. CHD4 expression was examined by immunohistochemistry and Western blotting. The of on cell proliferation vitro vivo. Immunoprecipitation liquid chromatography-mass spectrometry were used to identify CHD4-binding proteins proximity ligation assay explore...
Abstract PtIr‐based nanostructures are fascinating materials for application in bifunctional oxygen reduction reaction (ORR) and evolution (OER) catalysis. However, the fabrication of PtIr nanocatalysts with clear geometric features structural configurations, which crucial enhancing bifunctionality, remains challenging. Herein, PtCo@PtIr nanoparticles precisely designed fabricated a quasi‐octahedral PtCo nanocrystal as highly atomically ordered core an ultrathin atomic layer compressively...
<title>Abstract</title> Purpose Cultivating the professional identity of preservice physical education teachers (PPETs) is crucial for their career development. However, factors that influence are still unclear. Method We reviewed literature on PPETs and conducted interviews with 15 PPETs. The data collected was analysed using grounded theory Nvivo12. Results There three categories influencing affect PPETs: (a) preconcept identify, which contains anticipation image teachers, impression PE...