A5030277041- 2D Materials and Applications
- Magnetism in coordination complexes
- Catalytic Processes in Materials Science
- Graphene research and applications
- Molecular Junctions and Nanostructures
- Organic and Molecular Conductors Research
- Advanced Photocatalysis Techniques
- Heusler alloys: electronic and magnetic properties
- Quantum and electron transport phenomena
- Chalcogenide Semiconductor Thin Films
- Catalysis and Oxidation Reactions
- MXene and MAX Phase Materials
- Multiferroics and related materials
- Catalysis and Hydrodesulfurization Studies
- Metal complexes synthesis and properties
- Electrocatalysts for Energy Conversion
- Lanthanide and Transition Metal Complexes
- Semiconductor materials and devices
- Advanced Thermoelectric Materials and Devices
- Metal-Organic Frameworks: Synthesis and Applications
- Perovskite Materials and Applications
- Inorganic Chemistry and Materials
- Electron Spin Resonance Studies
- Functional Brain Connectivity Studies
- Magnetic properties of thin films
Wuhan National Laboratory for Optoelectronics
2009-2025
Huazhong University of Science and Technology
2015-2025
Southern University of Science and Technology
2018-2025
Beijing University of Chemical Technology
2013-2025
Jinan University
2025
University of Oxford
2024
Harbin Institute of Technology
2024
Nanjing University of Aeronautics and Astronautics
2024
Beijing Normal University
2023-2024
Guiyang University
2015-2023
Magnetic multilayer devices that exploit magnetoresistance are the backbone of magnetic sensing and data storage technologies. Here, we report multiple-spin-filter tunnel junctions (sf-MTJs) based on van der Waals (vdW) heterostructures in which atomically thin chromium triiodide (CrI3) acts as a spin-filter barrier sandwiched between graphene contacts. We demonstrate tunneling is drastically enhanced with increasing CrI3 layer thickness, reaching record 19,000% for structures using...
Aqueous Zn-ion batteries (ZIBs) are a potential electrochemical energy storage device because of their highly intrinsic safety, low cost, and large capacity. However, it is still in the primary stage limited selection cathode materials with high rate long-life cycling stability. In addition, mechanisms ZIBs have not been well established. this work, we report synthesis porous V2O3@C conductivity further illustrate its application as intercalation for aqueous zinc-ion batteries. The unique...
In future nanocircuits based on two-dimensional (2D) materials, the ideal nonvolatile memories (NVMs) would be 2D multiferroic materials that can combine both efficient ferroelectric writing and ferromagnetic reading, which remain hitherto unreported. Here we show first-principles evidence a halogen-intercalated phosphorene bilayer with most long-sought advantages: its "mobile" magnetism controlled by switching upon application of an external electric field, exhibiting either "on" state...
Abstract The development of next‐generation spin nanomemory systems faces the challenge achieving nonvolatile electrical control magnetic states in tunnel junctions. Here, a strategy is proposed using trilayer van der Waals heterostructures combining an A‐type antiferromagnetic YBr 2 bilayer and ferroelectric Al Se 3 monolayer. Nonvolatile modulation polarization direction can flip interlayer coupling between ferromagnetic states. phase transition caused by band structure shift interfacial...
We performed a systematic full-potential density functional theory study with the generalized gradient and local $\text{approximation}+U$ approaches on five possible $(1\ifmmode\times\else\texttimes\fi{}1)$ terminations of low-index polar (111) surface ${\mathrm{Fe}}_{3}{\mathrm{O}}_{4}$. Applying concepts first-principles thermodynamics, we analyze composition, structure, stability ${\mathrm{Fe}}_{3}{\mathrm{O}}_{4}$ orientation at equilibrium an arbitrary oxygen environment. The densities...
To elucidate the mechanism whereby advanced glycation end products (AGEs) accelerate atherosclerosis (AS) and to explore novel therapeutic strategies for atherosclerotic cardiovascular disease.The effect of AGEs on low-density lipoprotein (LDL) transcytosis across endothelial cells (ECs) was assessed using an in vitro model LDL transcytosis. We observed that activated receptor (RAGE) surface ECs consequently upregulated Caveolin-1, which turn increased caveolae-mediated accelerated AS...
Abstract It is known that an isolated single‐molecule magnet tends to become super‐paramagnetic even at ultralow temperature of a few Kelvin due the low spin switching barrier. Herein, ferroelectrics/multiferroics proposed, as ultimate size limit memory, such every molecule can store 1 bit data. The primary strategy identify polar molecules possess bistable states, moderate barriers, and polarizations fixed along vertical direction for high‐density perpendicular recording. First‐principles...
The current industrial synthesis of ethylene oxide (EO) relies on the epoxidation process catalyzed by Ag-based catalysts, EO selectivity which is limited competitive formation and byproduct acetaldehyde (AA) upon isomerization oxametallacycle (OMC) intermediates. Here, we propose a strategy that an anchored Ag single atom α-Al2O3 (0001) surface (Ag1/α-Al2O3) acts as heterogeneous catalyst for density functional theory (DFT) calculations, energy span model (ESM), microkinetic analysis. We...
Ag2O nanoparticle modified α-Bi2O3 composite photocatalysts were synthesized and characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) UV-vis diffuse reflectance spectroscopy. XRD patterns confirmed that the composites consist of cubic phase monoclinic phase. The loading was greatly increased due to rough surface acid etched Bi2O3 microrods. Photocatalytic activity Ag2O–Bi2O3 evaluated using degradation methyl orange (MO). correlation between content photocatalytic...
One of the significant impacts growing penetration intermittent renewable energy sources is upon frequency response power system. Compared with dispersive electric vehicle storage, battery swapping station (BSS), as an emerging form can provide a more reliable supplementary regulation service for control. This study has proposed new automatic generation control (AGC) strategy using controllable storage in BSSs, referred to station‐to‐grid (S2G). A Monte–Carlo stochastic simulation method...
The pristine transition metals (TMs) offer limited choices for high-performance heterogeneous catalysts because they are usually restricted in less optimal regions on the reactivity volcano map. Using ethylene epoxidation as a probe reaction, it is found that reaction pathway selection determined by binding affinity of catalytic sites toward oxygen and carbon. By introducing extrinsic metal dopants to engineer reactive host Ag catalyst, (peak) region selectivity map can be reached after...
The ferroelectric barrier MnSe-based MFTJs based on the ferromagnetic electrodes Fe 3 GeTe 2 exhibit four nonvolatile resistance states and can realize coexistence of tunneling magnetoresistance (TMR) electroresistance (TER).
The neurasthenia-depression controversy has lasted for several decades. It is challenging to solve the argument by symptoms alone syndrome-based disease classification. Our aim was identify objective electroencephalography (EEG) measures that can differentiate neurasthenia from major depressive disorder (MDD). Both electronic medical information records and EEG patients with MDD were gathered. demographic clinical characteristics, power spectral density, functional connectivity compared...
Abstract Oxaliplatin (OXA), a third‐generation platinum‐based chemotherapeutic agent, is widely utilized in cancer treatment due to its potent cytotoxic effects and ability induce immunogenic cell death (ICD). However, the clinical application of OXA significantly hindered by inefficient drug delivery. To address these challenges, cascade delivery system that integrates ultrasound (US) activation with Poly‐Oxaliplatin nanoparticles (OXA‐Ce6 NP) developed enhance therapeutic efficacy overcome...
Abstract INTRODUCTION Understanding molecular, neuroanatomical, and neurophysiological changes in cognitive decline is crucial for comprehending Alzheimer's disease (AD) progression facilitating objective staging early screening. METHODS We enrolled 277 participants employed a multimodal approach, integrating genomics, metagenomics, metabolomics, magnetic resonance imaging (MRI), electroencephalogram (EEG) to investigate the AD continuum, from subjective (SCD) through mild impairment (MCI)...
The thermal transport properties of an iron-doped molybdenum disulfide system were explored theoretically using the density functional theory calculations combined with Keldysh non-equilibrium Green's function approach.