A5052491462- Magnetic properties of thin films
- Magnetic Properties and Applications
- Magneto-Optical Properties and Applications
- Metallic Glasses and Amorphous Alloys
- Magnetic Properties of Alloys
- Magnetic Properties and Synthesis of Ferrites
- Photonic and Optical Devices
- Semiconductor Quantum Structures and Devices
- ZnO doping and properties
- Semiconductor Lasers and Optical Devices
- Copper Interconnects and Reliability
- Theoretical and Computational Physics
- Magnetic and transport properties of perovskites and related materials
- Cell Image Analysis Techniques
- Multiferroics and related materials
- Photonic Crystals and Applications
- Iron oxide chemistry and applications
- Image Processing Techniques and Applications
- Physics of Superconductivity and Magnetism
- Plasmonic and Surface Plasmon Research
- Advanced Electron Microscopy Techniques and Applications
- Heusler alloys: electronic and magnetic properties
- Electron and X-Ray Spectroscopy Techniques
- Neural dynamics and brain function
- Optical Polarization and Ellipsometry
Central Hospital Affiliated to Shenyang Medical College
2025
Beihang University
2025
California Institute of Technology
2025
Beijing University of Posts and Telecommunications
2024
Northwestern Polytechnical University
2024
Chinese Academy of Sciences
2020-2024
University of Chinese Academy of Sciences
2022-2024
State Key Laboratory of Information Photonics and Optical Communications
2024
Center for Excellence in Brain Science and Intelligence Technology
2024
Institute of Automation
2022-2024
For spintronics application, which requires fast field switching, it is important to have a kind of soft magnetic material with large damping coefficient. Here, we present the studies Nd dopant-level-dependent coefficient Nd${}_{x}$-Py${}_{(1\ensuremath{-}x)}$ thin films (30 nm) in dilute region utilizing ferromagnetic resonance (FMR). With content increasing, film structure was found be changing from polycrystalline amorphous when around 3.4%. Meanwhile, magnetization decreases linearly....
A coordinated interaction between osteogenesis and the osteoimmune microenvironment plays a vital role in regulating bone healing. However, disturbances pro- anti-inflammatory balance hinder therapeutic advantages of biomaterials. In this study, novel composite hydrogel was successfully fabricated using graphene oxide (GO)-loaded processed pyritum (PP) combination with poly(ethylene glycol) diacrylate (PEGDA) carboxymethyl chitosan (CMC). Subsequently, immunomodulatory effects regenerative...
A series of Fe3O4 particle chains with an average diameter 150 nm and different lengths were synthesized by using the self-assembly method at reduced temperature in synthesizing magnetic fields. The influence field on properties magnetite was studied structural analyses, magnetometry measurement, ferromagnetic resonance. uniaxial anisotropy saturation (Hs), hysteresis loop, resonance observed to increase increasing field. magnetization g-factor found slightly demagnetizing fields factors...
Abstract Great advancements in III–V/Si epitaxy have pushed quantum dot lasers to the forefront of silicon photonics. In this work, we designed structures evanescent coupled distributed feedback with asymmetric gratings, which made significant improvement on-chip output power while maintaining single-longitudinal-mode stability. The optimal /4 phase-shift position (the ratio grating length from rear-end total length) conventional 0.50 0.64 allows at both sides waveguide be increased 1.0...
Superpixel aggregation is a powerful tool for automated neuron segmentation from electron microscopy (EM) volume. However, existing graph partitioning methods superpixel still involve two separate stages—model estimation and model solving, therefore error inherent. To address this issue, we integrate the stages propose an end-to-end framework based on deep learning of minimum cost multicut problem called DeepMulticut. The core challenge lies in differentiating NPhard problem, whose...
The combination of unmanned aerial vehicles and atomic magnetometers can be used for detection applications such as mineral resource exploration, environmental protection, earthquake monitoring, well the sunken ships unexploded ordnance. A dark-resonance magnetometer offers significant advantages a fully optical probe omnidirectional measurement with no dead zones, making it an ideal choice airborne on vehicles. Enhancing sensitivity is essential task. In this study, we sought to enhance...
Objective The current study aimed to investigate the role of myocardial infarction-associated transcript (MIAT)/microRNA-326 (miR-326) axis in regulating migration vascular smooth muscle cells (VSMCs) during progression atherosclerosis (AS). Methods Bioinformatic analysis MIAT and miR-326 two AS-related GEO datasets was performed via online web tool GEO2R. expression 46 paired plasma samples oxidized low-density lipoprotein (ox-LDL)-treated VSMCs analysed RT–qPCR. Western blot used determine...
Abastract We have developed a parallel ion beam thinning device with low incident energy, enabling simultaneous 20nm thickness reduction for biological sections which are collected on 4-inch wafer. Together SEM imaging and volume stitching, it is trustworthy efficient to achieve three-dimensional electron microscopy of millimeter-scale samples ultra large scale connectomics.
We describe our implementation of fermionic tensor network contraction on arbitrary lattices within both a globally ordered and locally formalism. provide pedagogical description these two conventions as implemented for the quimb library. Using hyperoptimized approximate strategies, we present benchmark projected entangled pair state simulations finite Hubbard models defined three-dimensional diamond lattice random regular graphs. Published by American Physical Society 2025
Introduction As the most prevalent internal RNA modification in eukaryotic transcripts, N6-methyladenosine (m 6 A) which is catalyzed by methyltransferase-like 3 (METTL3), widely involved cancerous diseases. However, role of METTL3 and small nucleolar host gene 1 (SNHG1) playing osteosarcoma (OS) remains largely unknown. Methods Bioinformatics analysis, RT-qPCR, western blotting assays were used to detect expression METTL3, SNHG1, binding motif protein 15 (RBM15), WD repeat domain 74 (WDR74)...
The development of chemoimmunotherapy with reduced systemic toxicity using local formulations is an effective strategy for combating tumor recurrence. Herein, we reported a localized hydrogel system antitumor chemoimmunotherapy, formed by doxorubicin (DXR)-loaded bovine serum albumin (BSA) nanoparticles self-cross-linked natural polysaccharide chitosan (CS). drug-loaded (DXR-CBGel) antiswelling performance and prolonged drug-release profile was combined antiprogrammed cell death protein 1...
A systematic ferromagnetic resonance (FMR) study shows that an in-plane magnetic anisotropy in the patterned submicron rectangular permalloy elements is mainly determined by element geometry. As aspect ratio increases, shape but contribution from non-uniform demagnetizing effect decreases. An expression proposed to represent due effect. When field applied near film normal direction, a set of evenly spaced peaks appears on low-field side main FMR peak. The multiple are considered as spin-wave...
(Ni <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">83</sub> Fe xmlns:xlink="http://www.w3.org/1999/xlink">17</sub> ) xmlns:xlink="http://www.w3.org/1999/xlink">1-x</sub> -Gd xmlns:xlink="http://www.w3.org/1999/xlink">x</sub> thin films (30 nm) are deposited by sputtering at room temperature and studied using X-ray diffraction, vibrating sample magnetometer, ferromagnetic resonance (FMR). The film structure changes from polycrystalline to...
Serial section electron microscopy (ssEM) can provide comprehensive 3D ultrastructural information of the brain with exceptional computational cost. Targeted reconstruction subcellular structures from ssEM datasets is less computationally demanding but still highly informative. We thus developed a region-CNN-based deep learning method to identify, segment, and reconstruct synapses mitochondria explore structural plasticity in auditory cortex mice subjected fear conditioning. Upon...