A5101499778- Digital Holography and Microscopy
- Optical measurement and interference techniques
- Advanced Measurement and Metrology Techniques
- Near-Field Optical Microscopy
- Tribology and Wear Analysis
- Force Microscopy Techniques and Applications
- Aluminum Alloys Composites Properties
- Advanced Fluorescence Microscopy Techniques
- Optical Coherence Tomography Applications
- Advanced Surface Polishing Techniques
- Mechanical stress and fatigue analysis
- Metal and Thin Film Mechanics
- Lubricants and Their Additives
- Photoacoustic and Ultrasonic Imaging
- Advanced Condensed Matter Physics
- MXene and MAX Phase Materials
- Advanced materials and composites
- Topological Materials and Phenomena
- Manufacturing Process and Optimization
- Magnetic properties of thin films
- Surface Roughness and Optical Measurements
- Piezoelectric Actuators and Control
- Image Processing Techniques and Applications
- Advanced X-ray Imaging Techniques
- Electrical Contact Performance and Analysis
Huazhong University of Science and Technology
2016-2025
Henan University of Science and Technology
2020-2025
City University of Hong Kong
2024-2025
South China Normal University
2024
Ningxia University
2024
Chinese Academy of Medical Sciences & Peking Union Medical College
2023
University of Illinois Urbana-Champaign
2019-2022
Tsinghua University
2021
National Tsing Hua University
1999
Altermagnetism exhibits unique physical properties such as spin-momentum locking, anomalous Hall effect, nontrivial topological phase, and giant magnetoresistance. Among all the predicted candidates, several room-temperature altermagnets are suggested to host significant potential applications. <a:math xmlns:a="http://www.w3.org/1998/Math/MathML"><a:mrow><a:mi>Ru</a:mi><a:msub><a:mi mathvariant="normal">O</a:mi><a:mn>2</a:mn></a:msub></a:mrow></a:math> has been proposed most promising...
Abstract Background The ischemia–reperfusion (IR) environment during deep hypothermic circulatory arrest (DHCA) cardiovascular surgery is a major cause of acute kidney injury (AKI), which lacks preventive measure and treatment. It was reported that cold inducible RNA-binding protein (CIRP) can be induced under hypoxic stress may have protective effect on multiple organs. purpose this study to investigate whether CIRP could exert renoprotective IR the potential mechanisms. Methods Utilizing...
Abstract Recently, a new magnetic phase called altermagnetism has been proposed, ushering in third distinct beyond ferromagnetism and antiferromagnetism. It is expected that this groundbreaking exhibits unique physical properties such as C-paired spin-valley locking, anomalous Hall effect, nontrivial Berry phase, giant magnetoresistance. Among all the predicted candidates, several room temperature altermagnets are suggested to host significant potential applications. Nevertheless, direct...
Abstract Optical pulling provides a new degree of freedom in optical manipulation. It is generally believed that long-range forces cannot be generated by the gradient incident field. Here, we theoretically propose and numerically demonstrate realization force stemming from self-induced field manipulated object. In analogy to potential barriers quantum tunnelling, use photonic band gap design order obtain intensity gradients inside object placed crystal waveguide, thereby achieving force....
Tissue birefringence is an intrinsic marker of potential value for cancer diagnosis. Traditionally, properties have been studied by using intensity-based formalisms, through the Mueller matrix algebra. On other hand, Jones description allows a direct assessment sample's anisotropic response. However, because algebra based on complex fields, requiring measurements both phase and amplitude, it less commonly used. Here we propose real-time imaging method measuring matrices quantitative imaging....
Federated learning (FL), as a distributed mechanism, can have model training completed without directly uploading original data, effectively reducing the risk of privacy leakage. However, through shared gradient information, research shows that adversaries may reconstruct data. To further protect federated learning, defense scheme is proposed based on generative adversarial networks (GAN), which combined with adaptive differential privacy. Firstly, real data distribution features are learned...
As a special type of collinear antiferromagnetism (AFM), altermagnetism has garnered significant research interest recently. Altermagnets exhibit broken parity-time symmetry and zero net magnetization, leading to substantial band splitting in the momentum space. Meanwhile, breaking is prerequisite for nontrivial topology Weyl physics. When there crossing, it usually easy generate nodes. semimetal states have been theoretically proposed altermagnets; rare reports experimental observation made...
A novel atomic force microscope (AFM) head based on white light interference (WLI) is developed for nanoscale surface measurement. In this head, instead of an optical beam deflection (OBD) technique AFM probe position, WLI fringes the cantilever are analyzed position. The adjustment mechanism designed, algorithm wavelet transform and Hilbert presented accurate zero-order fringe positioning, a calibration method relationship between position vertical displacement probe. By these approaches,...
Recent studies have revealed the importance of outlier cells in complex cellular systems. Quantifying heterogeneity such systems may lead to a better understanding organ engineering, microtumor growth, and disease models, as well more precise drug design. We used ability quantitative phase imaging perform long-term cell growth estimate "influence" clusters on their neighbors. validated our approach by analyzing epithelial fibroblast cultures imaged over course several days. Interestingly, we...
Quantitative phase imaging (QPI) has been widely applied in characterizing cells and tissues. Spatial light interference microscopy (SLIM) is a highly sensitive QPI method due to its partially coherent illumination common path interferometry geometry. However, SLIM's acquisition rate limited because of the four-frame phase-shifting scheme. On other hand, off-axis methods such as diffraction (DPM) allow for single-shot QPI. laser-based DPM system plagued by spatial noise speckles multiple...