A5091763718- Advanced biosensing and bioanalysis techniques
- Advanced Nanomaterials in Catalysis
- Electrochemical sensors and biosensors
- Biosensors and Analytical Detection
- Molecular Sensors and Ion Detection
- RNA Interference and Gene Delivery
- Supramolecular Self-Assembly in Materials
- Electrochemical Analysis and Applications
- Molecular Junctions and Nanostructures
- Advanced Biosensing Techniques and Applications
- Gas Sensing Nanomaterials and Sensors
- MicroRNA in disease regulation
- Alzheimer's disease research and treatments
- Analytical Chemistry and Sensors
- Sulfur Compounds in Biology
- Advanced Chemical Sensor Technologies
- Nanocluster Synthesis and Applications
- Quantum Dots Synthesis And Properties
- Metal-Organic Frameworks: Synthesis and Applications
- Luminescence and Fluorescent Materials
- Carbon and Quantum Dots Applications
- Advanced Photocatalysis Techniques
- Perovskite Materials and Applications
- ZnO doping and properties
- Advanced Polymer Synthesis and Characterization
Shandong University
2014-2025
Northeast Normal University
2012-2025
Hunan University
2022-2025
Chinese Academy of Sciences
1989-2024
Anyang Normal University
2015-2024
Shanghai Jiao Tong University
2023-2024
China Automotive Technology and Research Center
2023-2024
Shenzhen Institutes of Advanced Technology
2021-2024
Southern Medical University
2024
Shanghai Institute of Materia Medica
2024
Abstract A new type of multistimuli‐responsive hydrogels cross‐linked by metal ions and biopolymers is reported. By mixing the biopolymer chitosan (CS) with a variety at appropriate pH values, we obtained series transparent stable within few seconds through supramolecular complexation. In particular, CS–Ag hydrogel was chosen as model gelation mechanism revealed various measurements. It found that facile association Ag + amino hydroxy groups in CS chains promoted rapid gel‐network formation....
The relatively low resistivity and severe ion migration in CsPbBr3 significantly degrade the performance of X-ray detectors due to their high detection limit current drift. electrical properties performances -nIn single crystals are investigated by doping iodine atoms into melt-grown . increases from 3.6 × 109 (CsPbBr3 ) 2.2 1011 (CsPbBr2 I) Ω cm, restraining leak decreasing detector. Additionally, exhibit stable dark currents, arising activation energy. A record sensitivity 6.3 104 µC Gy-1...
The methodology based on target-responsive structural switching is powerful in bioanalysis with the controllability and sensitivity. In this paper, an aptamer-functionalized DNA hydrogel was designed as a specifically switchable material for protein detection. This pure constructed by using Y-shaped aptamer linker through self-assembly without synthetic polymer backbone. With use of thrombin model analyte, first applied to visual detection entrapped Au nanoparticles (AuNPs) indicating agent....
Amyloid-β oligomers (AβOs) are the most important toxic species in brain of Alzheimer's disease (AD) patient. AβOs, therefore, considered reliable molecular biomarkers for diagnosis AD. Herein, we reported a simple and sensitive electrochemical method selective detection AβOs using silver nanoparticles (AgNPs) as redox reporters PrP(95–110), an AβOs-specific binding peptide, receptor. Specifically, adamantine (Ad)-labeled denoted Ad-PrP(95–110), induced aggregation color change AgNPs...
A porphyrinic metal-organic framework (porph-MOF)-based composite photocatalyst with enhanced visible-light-driven photocatalytic performance is successfully constructed involving a bridging linker 4-PySH and TiO<sub>2</sub>nanoparticles.
All-inorganic perovskite CsPbBr3 has been considered as one of the star semiconductors due to its inspiring optoelectronic properties and higher stability than organic-inorganic hybrid counterparts. The preparation large-size single crystals with low trap density performance optimization on devices still challenge commercial application this material. Here large transparent crystal (ϕ 24 mm × 90 mm) was grown by a modified Bridgman method. With determination crystallographic directions,...
A novel intermolecular selenoamination of alkenes has been successfully developed and a series structurally diverse vicinal amidoselenides were effectively obtained under mild heating.
Abstract Human epidermal growth factor receptor 2 (HER2)-positive exosomes play an extremely important role in the diagnosis and treatment options of breast cancers. Herein, based on reformative tyramine signal amplification (TSA) enabled by molecular aptamer beacon (MAB) conversion, a label-free surface plasmon resonance (SPR) biosensor was proposed for highly sensitive specific detection HER2-positive exosomes. The were captured HER2 region MAB immobilized chip surface, which exposure...
The aim of this study was to reconstruct volumetric computed tomography (CT) images in real-time from ultra-sparse two-dimensional x-ray projections, facilitating easier navigation and positioning during image-guided radiation therapy.
Aqueous zinc-iodine batteries (AZIBs) are gaining attention as next-generation energy storage systems due to their high theoretical capacity, enhanced safety, and cost-effectiveness. However, practical application is hindered by challenges such slow reaction kinetics the persistent polyiodide shuttle effect. To address these limitations, we developed a novel class of covalent organic frameworks (COFs) featuring electron-rich nitrogen sites with varied density distribution (N1-N4) along pore...