A5033796137- Magnetic properties of thin films
- Electromagnetic wave absorption materials
- Magnetic Properties of Alloys
- Metallic Glasses and Amorphous Alloys
- Magnetic Properties and Synthesis of Ferrites
- Advanced Antenna and Metasurface Technologies
- Magnetic Properties and Applications
- Catalytic Processes in Materials Science
- Metamaterials and Metasurfaces Applications
- Arsenic contamination and mitigation
- Environmental remediation with nanomaterials
- Copper-based nanomaterials and applications
- ZnO doping and properties
- Aluminum Alloys Composites Properties
- Electrochemical sensors and biosensors
- Image and Signal Denoising Methods
- Catalysis and Oxidation Reactions
- Luminescence Properties of Advanced Materials
- Electrical and Thermal Properties of Materials
- Advancements in Battery Materials
- Advanced Nanomaterials in Catalysis
- Microwave Dielectric Ceramics Synthesis
- Magnesium Oxide Properties and Applications
- Thermochemical Biomass Conversion Processes
- Concrete and Cement Materials Research
Tianjin Medical University General Hospital
2021-2025
Tianjin University
2024-2025
Beihang University
2014-2024
Tianjin Medical University
2024
Jinan University
2020-2024
State Key Laboratory of Inorganic Synthesis and Preparative Chemistry
2023
Jilin University
2023
Wenzhou University
2021
Wenzhou University of Technology
2021
Liaoning Technical University
2018-2021
Abstract Ce 3+ -doped yttrium aluminum garnet (YAG:Ce) nanocrystals were successfully synthesized via a facile sol-gel method. Multiple characterization techniques employed to study the structure, morphology, composition and photoluminescence properties of YAG:Ce nanophosphors. The 0.0055 sintered at 1030 °C exhibited typical 5 d 1 -4 f emission band with maximum peak located 525 nm, owned short fluorescence lifetime τ (~28 ns) long 2 (~94 ns). Calcination temperature doping concentration...
Abstract Inspired by Pearson's hard and soft acid‐base (HSAB) principle, uniform amorphous Ni(OH) 2 nanoboxes with intact shell structures various sizes are quickly fabricated deliberately selecting S O 3 2− as the coordinating etchant toward Cu templates optimizing reaction conditions. It is found that not only solvent system but also employing of a surfactant vital for fabrication nanoboxes. nanoboxes, an example, demonstrate improved electrochemical sensing ability glucose, which might be...
Novel uniform CoFe@C core–shell composite nanoparticles with good distribution have been fabricated through the combined self-assembly and controlled thermal decomposition of Co-based Prussian blue (PB) nanocubes..
Commonly, one typical performance of the materials can be fully utilized in a certain field due to particular physical or chemical properties. In this work, multifunctional novel necklace-like three-dimension (3D) Fe3O4/CNTs nanocomposite with carbon nanotubes (CNTs) threading into homogeneous spherical Fe3O4 nanoparticles have been fabricated by one-pot hydrothermal method. The good intrinsic magnetic and dielectric properties for 3D nanocomposites lead their outstanding microwave...
Catalysts have achieved efficacy in scavenging reactive oxygen species (ROS) to eliminate neuroinflammation, but it ignores the essential fact of blocking source ROS regeneration. Here, we report single-atom catalysts (SACs) Pt/CeO2, which can effectively catalyze breakdown existing and induce mitochondrial membrane potential (Δψm) depolarization by interfering with α-glycerophosphate shuttle pathway malate-aspartate pathway, indirectly triggering self-clearance dysfunctional mitochondria...
High-performance Fe/SiO 2 soft magnetic composites (SMCs) by coating pure iron particles with amorphous SiO layers have been fabricated controlled hydrolysation of tetraethyl orthosilicate (TEOS). Microstructural studies show that the are uniformly and entirely coated insulating to form core–shell structure. The dielectric lead electrical insulation behaviour -coated particles, which results in low core loss compacted SMCs application alternating current. measured at a frequency 50 Hz an...
Variation of monolayer dispersed and polymerized VO<sub>x</sub> species (a) apparent activation energy (<italic>E</italic><sub>a</sub>) V<sub>3</sub>W<sub>8</sub>Ti catalysts.
A simple one-pot chemical reduction synthesis is provided to prepare a novel metal–graphene nanostructure, in which surface-oxidized amorphous Fe nanoparticles grow uniformly on reduced graphene oxide (rGO) sheets form amorphous-Fe/rGO nanocomposites. relatively low coercivity of 60.2 Oe achieved these magnetic graphene-based nanosheets supported with distributed nanoparticles. The dielectric properties nanocomposites are effectively tuned by suitable rGO additions. Improved impedance...
Metal-organic frameworks (MOFs) have attracted extensive attention for the development of colorimetric detection methods due to their ease modification and high density active sites. However, most reported sensors based on MOFs show only a single nanozyme activity. Herein, bifunctional enzyme activities hexagonal prism Cu MOF with fumaric acid as ligand (Cu FMA), namely laccase-like activity under alkaline conditions (pH = 8) peroxidase-like acidic 4), were verified. The specificity FMA at...
Abstract A general approach is reported to fabricate a series of single‐phase 2:17‐type rare‐earth cobalt (RE 2 Co 17 , RE = Y, Ce, Pr, Nd, and Gd) nanoalloys by precisely controlled calcium thermic reduction amorphous RE‐Co precursors. High‐purity hexagonal phases are formed without the precipitation other through accurately manipulated co‐reduction two ions, which avoids disadvantages impurity or second for metal alloys. /graphite nanostructures constructed with flower‐like superficially...
It is difficult to fabricate high-purity amorphous FeCo alloys by traditional physical methods due their weak glass forming ability. In this work, the fully nanoalloys with high purity and good stability have been prepared a direct chemical reduction of Fe2+ Co2+ ions NaBH₄ as reducing agent polyvinylpyrrolidone (PVP) surfactant. The morphologies, surface compositions particle sizes distribution these samples can be effectively tuned suitable PVP additions. High crystallization temperature...