A5100779103- X-ray Spectroscopy and Fluorescence Analysis
- Turbomachinery Performance and Optimization
- Luminescence and Fluorescent Materials
- Ion-surface interactions and analysis
- Advanced Photocatalysis Techniques
- Laser-induced spectroscopy and plasma
- Molecular Sensors and Ion Detection
- Customer Service Quality and Loyalty
- Electrocatalysts for Energy Conversion
- Advanced Multi-Objective Optimization Algorithms
- Advanced Fluorescence Microscopy Techniques
- Electron and X-Ray Spectroscopy Techniques
- Refrigeration and Air Conditioning Technologies
- Financial Markets and Investment Strategies
- Sulfur Compounds in Biology
- Personality Traits and Psychology
- Radiation Shielding Materials Analysis
- Water Treatment and Disinfection
- Humor Studies and Applications
- High voltage insulation and dielectric phenomena
- Corruption and Economic Development
- Asymmetric Synthesis and Catalysis
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Consumer Behavior in Brand Consumption and Identification
- Risk Management in Financial Firms
Capital Medical University
2025
Qiqihar Medical University
2025
Nanjing University of Posts and Telecommunications
2024
Peking University
2020-2024
Center for Life Sciences
2024
Xi'an Jiaotong University
2020-2024
Harbin Institute of Technology
2024
National Laboratory of Solid State Microstructures
2024
Guangdong Academy of Medical Sciences
2024
Southern Medical University
2024
Abstract Creating circularly polarized organic afterglow system with elevated triplet energy levels, suppressed non-radiative transitions, and effective chirality, which are three critical prerequisites for achieving blue afterglow, has posed a formidable challenge. Herein, straightforward approach is unveiled to attain materials by covalently self-confining isolated chiral chromophore within polymer matrix. The formation of robust hydrogen bonds the matrix confers distinctly stabilized...
Periodontitis is a globally prevalent disease that clinically diagnosed when the periodontal tissues are pathologically affected. Therefore, it vital to identify novel periodontitis-associated biomarkers will aid in diagnosing or treating potential patients with periodontitis. The GSE16134 and GSE10334 datasets were downloaded from Gene Expression Omnibus database differentially expressed genes between periodontitis healthy samples. Single-sample gene set enrichment analysis was performed...
Luminol is one of the best known chemiluminescent cyclic hydrazides used in basic solution. Owing to complexity luminol oxidation, mechanism chemiluminescence (CL), especially aqueous solution, has not yet been fully elucidated. Recent theoretical computations have confirmed that CL originates from chemiexcitation a 1,2-dioxane-3,6-dione dianion (CP2–). This seems be inconsistent with oxidation solutions, where only decomposition monoanionic peroxyketal (L–OOH) yield CL. In this work, we...
Rhodamines have been continuously optimized in brightness, biocompatibility, and color to fulfill the demands of modern bioimaging. However, problem phototoxicity caused by excited fluorophore under long-term illumination has largely neglected, hampering their use time-lapse imaging. Here we introduce cyclooctatetraene (COT) conjugated rhodamines that span visible spectrum exhibit significantly reduced phototoxicity. We identified a general strategy for generation Gentle Rhodamines, which...
The remelting method is introduced to improve the properties of as-sprayed NiCrBSi coatings. In this work, tungsten carbide (WC) was selected as reinforcement and remelted NiCrBSi/WC composite coatings were investigated by X-ray diffraction, scanning electron microscopy, hardness test tribology test. After spraying, WC particles are evenly distributed in coating. process induced decarburizing reaction WC, resulting formation dispersed W2C. W2C play an important role dispersion strengthening....
A novel fluorescent probe, Bibc-DNBS, based on the combination of PET (photoinduced electron transfer) and ESIPT (excited-state intramolecular proton mechanisms, was designed synthesized. Bibc-DNBS exhibited a Stokes shift 172 nm in fluorescence detection field. In addition, probe good performance key parameters bioassays such as sensitivity, specificity, response time. Based these properties, successfully monitored biothiol levels live cells zebrafish models, providing an effective...
Abstract The performance of insulators in high-voltage overhead transmission lines directly impacts the safe operation lines. Therefore, regular inspections insulation equipment are especially important. As smart power grid rapidly expands, integration UAV aerial imaging technology and deep learning-driven computer vision algorithms has been recognized as most widely adopted approach for evaluating This research proposes a novel identifying insulator defects through an enhanced YOLOv8 model....
Diethyl phosphite-initiated coupling of isatins with o-quinone methides (o-QMs) is reported. This reaction involves a cascade transformation initiated by base-promoted addition phosphite to isatins, followed [1,2]-phospha-Brook rearrangement. generates α-phosphonyloxy enolates that are subsequently intercepted o-QMs and finally intramolecular ring closure. protocol was used diastereoselectively synthesize range trans-tetrabenzohydrofuran spirooxindoles in moderate good yields excellent...
By combining surface-enhanced and discharge-assisted laser-induced breakdown spectroscopy, the study successfully realized high-sensitivity quantitative analysis of trace heavy metals Cr, Cu, Pb in aqueous solutions.
Abstract Rhodamines have been continuously optimized in brightness, biocompatibility, and colors to fulfill the demands of modern bioimaging. However, problem phototoxicity caused by excited fluorophore under long-term illumination has largely neglected, hampering their use time-lapse imaging. Here we introduce cyclooctatetraene (COT) conjugated rhodamines that span visible spectrum exhibit significantly reduced phototoxicity. We identified a general strategy for generation Gentle...
We propose a method for optimizing the phase stability of microwave signal transmission over long distances. First, design photon link was modified to reduce radio frequency (RF) signal's baseline noise and increase power. Second, low-noise driver circuit developed two-section distributed feedback (DFB) laser designed using reconstruction equivalent chirp (REC) technology create an ultra-stable laser, its performance characterized through linewidth data. Test results indicate that DFB...
Dysfunctional customer behavior is common in service settings. For frontline employees, negative encounters can cause short-term despondency or have profound, long-term psychological effects that often result both direct and indirect costs to firms. Existing research has explored the influence of dysfunctional on employee emotions, but it not fully investigated mechanism through which misbehavior transforms into responses. To maintain quality well-being, important understand impact...
Abstract This study proposes a new global gas dynamics optimization method, which was applied to multi-objective task of centrifugal compressor performance with the aim determining improvement probability for achieving high efficiency across wide operating range. Initially, original nondominated neighbor immune algorithm (NNIA) extended solve constrained problems first time, mainly incorporated procedure handling inequality and equality constraints without additional parameters....
Abstract Herein, a novel self‐supporting three‐dimensional nanostructured CoNi LDH‐Ni 3 S 2 catalyst was generated in two‐step process combining hydrothermal synthesis and high‐temperature electrodeposition techniques. The /NF electrode exhibits superior electrocatalytic performance with low overpotentials of 193 382 mV 1 M KOH to drive high current density 100 mA cm −2 for HER OER, respectively. Meanwhile, small cell voltage 1.51 V obtained upon using as dual‐functional catalyst....
As market competition intensifies, companies recognize the value of attracting customers to participate in activities and loyalty programs (LPs) that encourage repeat purchases maintain customer loyalty. Literature on LP design explores positive impact program structure rewards acquisition customers. However, research is lacking role information transparency participation intention. This study uses 280 college students China as survey object explore influence willingness such programs. Using...
Abstract The geometric scaling method is often used in the design and development of axial compressors to reduce high costs. However, Reynolds number, surface roughness, tip clearance are difficult satisfy all similarity criteria, which breaks between Prototype Model compressor. This study utilized a 1.5-stage compressor as investigate effects on process. First, 0.5 scale was simulated using RANS with scalable wall function. A test facility constructed for compressor, experiments varying...