A5027990889- Photonic Crystals and Applications
- TiO2 Photocatalysis and Solar Cells
- Biocrusts and Microbial Ecology
- Advanced Photocatalysis Techniques
- Phase Change Materials Research
- Membrane Separation Technologies
- Dyeing and Modifying Textile Fibers
- Surface Modification and Superhydrophobicity
- Photonic and Optical Devices
- Nanomaterials for catalytic reactions
- Olfactory and Sensory Function Studies
- Extraction and Separation Processes
- Advanced Sensor and Energy Harvesting Materials
- Advanced Measurement and Detection Methods
- Optical Coatings and Gratings
- Electrical Contact Performance and Analysis
- Elevator Systems and Control
- IoT and Edge/Fog Computing
- Advanced oxidation water treatment
- Photochromic and Fluorescence Chemistry
- Electrospun Nanofibers in Biomedical Applications
- Reliability and Maintenance Optimization
- Electrohydrodynamics and Fluid Dynamics
- Nanomaterials and Printing Technologies
- Mobile Crowdsensing and Crowdsourcing
Chongqing University
2010-2025
Nantong University
2025
Zhejiang Sci-Tech University
2015-2024
Hebei University of Technology
2000-2024
Chinese Academy of Sciences
2023-2024
University of Science and Technology of China
2019-2024
Hefei Institutes of Physical Science
2023-2024
Anhui Institute of Optics and Fine Mechanics
2023-2024
Xihua University
2024
Qingdao University
2023
Abstract Photonic crystals (PCs) constructed from colloidal building blocks have attracted increasing attention because their brilliant structural colors may find broad applications in paints, sensors, displays, and security devices. However, producing high‐quality on flexible substrates such as textiles an efficient scalable manner remains a challenge. Here robust ultrafast approach to produce industrial‐scale PCs by the shear‐induced assembly of liquid polystyrene beads pre‐formed...
The structural coloration of textiles with bionic photonic crystals (PCs) is expected to become a critical approach the ecological textiles. Rapid and large-area preparation PC structurally colored can be achieved via self-assembly high mass fractions liquid (LPCs). However, rapid large-scale manufacturing LPCs remains challenge. In this work, pH regulator added in process emulsion polymerization solve problem phase transformation caused by thermal decomposition initiator produce H
Polytetrafluoroethylene (PTFE) porous membranes are widely used for high-temperature filtration. The polytetrafluoroethylene nanofiber fine particulate filtration were prepared by sintering the precursor electrospun polytetrafluoroethylene/polyvinyl/boric acid alcohol composite membranes. effects of PTFE/PVA mass ratio and temperature on morphology properties investigated to obtain PTFE nanofibers with different diameters, film has been characterized SEM, TG, XRD, FT-IR, EDS, mechanical...
Recent years have witnessed pilot deployments of inexpensive wireless sensor networks (WSNs) for active volcano monitoring. This paper studies the problem picking arrival times primary waves (i.e., P-phases) received by seismic sensors, one most critical tasks in Two fundamental challenges must be addressed. First, it is virtually impossible to download real-time high-frequency data a central station P-phase due limited network bandwidth. Second, accurate inherently computation-intensive,...
ABSTRACT Three‐dimensional (3D) photonic crystals with face‐centered cubic structure were successfully fabricated on soft polyester fabrics via vertical deposition self‐assembly, monodisperse P(St‐MAA) microspheres prepared by soap‐free emulsion copolymerization. The resultant exhibited bright structural colors through the well‐ordered crystal microstructure without any chemical dyes and pigments. tunable across whole visible region confirmed reflectance spectra could be adjusted controlling...
The immobilization of photocatalysts is considered an effective approach to solve the problem difficult recycling powdered nanocatalysts after photocatalytic degradation.
Over the past years, photonic crystals (PCs) with a periodically ordered nanostructure have attracted great attention due to their potential as advanced optical materials for structural coloration of textiles. However, weak stability PCs on flexible textile substrates makes them vulnerable strong external forces, hampering large-scale application. In this work, waterborne polyurethane (wPU) is chosen enhancing PCs. The composite (PCs/wPU) show both brilliant colors and significantly improved...
Responsive photonic crystals (PCs) with a nanoscale band gap assembled by colloidal nanospheres have been increasingly utilized in detection and sensing devices owing to their attractive ability change color response external conditions. However, most of the reported works dedicated single-functional PCs, which can only be used as sensors or detectors specific situation. Thus, producing multi-functional PC for various industrial applications remains challenge. In this work, soft films...
At present, the types of pollutants in wastewater are more and complicated, however, multifunctional membrane materials short supply. To prepare a with both high efficient oil-in-water emulsion separation performance photocatalytic degradation organic dyes, bifunctional was successfully prepared by electrostatic spinning technology PVDF/PEMA situ deposition anatase TiO2 nanoparticles containing Ti3+ oxygen vacancies (Ov). The composite has excellent hydrophilic properties (WCA = 15.65),...
Abstract: Parkinson’s disease (PD) is a prevalent neurodegenerative disorder that characterized by both motor and non-motor symptoms. Although dopamine agonists have been demonstrated to be efficacious in the treatment of symptoms, their capacity enhance symptoms remains constrained. This suggests additional neurotransmitter systems may involved pathogenesis PD-related The cholinergic nervous system plays pivotal role central system, with various projection associated diverse functions,...