A5100364343- Graphene research and applications
- 2D Materials and Applications
- Graphene and Nanomaterials Applications
- Advancements in Battery Materials
- Semiconductor materials and devices
- Catalytic Processes in Materials Science
- ZnO doping and properties
- X-ray Diffraction in Crystallography
- Quantum Dots Synthesis And Properties
- Polyoxometalates: Synthesis and Applications
- MXene and MAX Phase Materials
- Metal-Organic Frameworks: Synthesis and Applications
- Advanced Nanomaterials in Catalysis
- Crystallization and Solubility Studies
- Plasma Diagnostics and Applications
- Perovskite Materials and Applications
- Advanced Photocatalysis Techniques
- Carbon Nanotubes in Composites
- Supercapacitor Materials and Fabrication
- Catalysis and Oxidation Reactions
- Nanocluster Synthesis and Applications
- Advancements in Semiconductor Devices and Circuit Design
- Electrocatalysts for Energy Conversion
- Chalcogenide Semiconductor Thin Films
- Soil Carbon and Nitrogen Dynamics
Shanxi Medical University
2025
Fujian Medical University
2025
Shanxi Fenyang Hospital
2025
Shanghai Institute of Technical Physics
2023-2024
Ningbo University of Technology
2010-2024
China Academy of Building Research
2024
Tianjin Medical University Cancer Institute and Hospital
2021-2024
National Clinical Research
2021-2024
Shandong First Medical University
2024
Guizhou University
2024
The purpose of this study was to evaluate the feasibility in situ thermosensitive hydrogel based on chitosan combination with disodium α-d-Glucose 1-phosphate (DGP) for ocular drug delivery system. Aqueous solution chitosan/DGP underwent sol–gel transition as temperature increased which flowing sol at room and then turned into non-flowing physiological temperature. properties gels were characterized regarding gelation time, temperature, morphology. sol-to-gel phase behaviors affected by...
Abstract Monolayer transition metal dichalcogenides (TMDCs) with high crystalline quality are important channel materials for next‐generation electronics. Researches on TMDCs have been accelerated by the development of chemical vapor deposition (CVD). However, antiparallel domains and twin grain boundaries (GBs) usually form in CVD synthesis due to special threefold symmetry lattices. The existence GBs severely reduces electrical photoelectrical properties TMDCs, thus restricting their...
A series of monomethoxy poly(ethylene glycol)-poly(lactide) (mPEG-PLA) diblock copolymers were synthesized, and mPEG-PLA micelle was fabricated used as a nanocarrier for solubilization delivery promising anticancer drug ethaselen. Ethaselen efficiently encapsulated into the micelles by dialysis method, solubility ethaselen in water remarkably increased up to 82 μg/mL before freeze-drying. The mean diameter ethaselen-loaded ranged from 51 98 nm with narrow size distribution depended on length...
Novel mixed polymeric micelles formed from biocompatible polymers, poly(ethylene glycol)-poly(lactide) (mPEG-PLA) and polyoxyethylene-660-12-hydroxy stearate (Solutol HS15), were fabricated used as a nanocarrier for solubilizing poorly soluble anesthetic drug propofol. The solubilization of propofol by the was more efficient than those made mPEG-PLA alone. Micelles with optimized composition mPEG-PLA/Solutol HS15/propofol = 10/1/5 weight had particle size about 101 nm narrow distribution...
One-dimensional (1D) semiconductor ZnO nanorods have been successfully prepared via a facile surfactant-free hydrothermal method. Their structure and properties characterized by series of techniques, including X-ray diffraction (XRD), UV-vis diffuse reflectance spectra (DRS), field-emission scanning electron microscopy (FESEM), transmission (TEM), nitrogen adsorption–desorption, photoluminescence (PL) spin resonance (ESR). It is found that with diameters around 20–30 nm lengths up to several...
Here, we fabricated a novel photoelectrochemical (PEC) aptasensor based on Br,N-codoped TiO2/CdS quantum dots (QDs) sensitization structure with excellent energy level arrangement for supersensitive detection of carcinoembryonic antigen (CEA). The prepared TiO2 could reduce the bandwidth from 3.2 to 2.88 eV, which dramatically basic signal and obviously broaden absorption light (400–700 nm). In addition, (2.88 eV) matched well that CdS QDs (2.4 eV), making an ideal enhancer amplifying...
The achievement of efficient near-infrared (NIR) luminescence lanthanide ions in a paramagnetic nanoparticle (NP) host is highly desirable to optimize the performance multimodal bioprobes. Herein, we present facile coprecipitation method prepare uniform NaHoF4:Nd3+ nanoplates. Upon NIR excitation at 785 nm, Nd3+ can be obtained from NaHoF4 hosts. More interestingly, due energy transfer excited state adjacent Ho3+, emission around 1200 nm Ho3+ also observed. r2 value NPs reaches 143.7 s-1...
The edge of the 2H-MoS2 phase has good electrocatalytic behavior for hydrogen evolution reaction (HER). However, shape monolayer MoS2 synthesized under thermodynamic equilibrium conditions is triangular, which limits density catalytic sites at a crystal domain. morphology grown non-thermodynamic will show large number dendrite nanostructures. abundant nanostructures make it have more site densities than conditions. relationship between MoO3 source supply and fractal dimension was established...
The influence of pH and ionic strength on permselective transport in nanoporous opal films prepared from 440 nm silica spheres was investigated by cyclic voltammetry aqueous acetonitrile solutions. Three-layer were deposited a 1.5 wt % colloidal solution onto 25-microm-diameter Pt microdisk electrodes shrouded glass. chemically modified immersing them dry 3-aminopropyl triethoxysilane. When the surface amino groups are protonated there is little or no supporting electrolyte present solution,...
A series of monomethoxy poly(ethylene glycol)-poly(lactide) (mPEG-PLA) diblock copolymers were designed according to polymer-drug compatibility and synthesized, mPEG-PLA micelle was fabricated used as a nanocarrier for solubilization oral delivery Cyclosporine (CyA). CyA efficiently encapsulated into the micelles with nanoscaled diameter ranged from 60 96 nm narrow size distribution. The favorable stabilities CyA-loaded polymeric observed in simulated gastric intestinal fluids. vitro drug...
The sole presence of relatively small micropores in zeolite catalysts strongly influences the mass transfer and catalytic conversion bulky molecules. Herein, we report a novel synthesis route for confined hierarchical MFI microspheres with nanorod oriented-assembled structures first time via hydrothermal crystallization carbon–silica composite monolith. growth such unique undergoes reversed crystal-growth route. Crystallization started on outer surface amorphous particles, then extended to...
Graphene-based heterostructure is one of the most attractive topics in physics and material sciences due to its intriguing properties applications. We report one-step fabrication a novel graphene/Mo2C by using chemical vapor deposition (CVD). The composition structure are characterized through energy-dispersive spectrometer, transmission electron microscope, Raman spectrum. growth rule analysis results shows flow rate methane main factor preparing heterostructure. A schematic diagram process...