A5100458935- Liquid Crystal Research Advancements
- Microwave Dielectric Ceramics Synthesis
- Photonic Crystals and Applications
- Ferroelectric and Piezoelectric Materials
- Photonic and Optical Devices
- Plasmonic and Surface Plasmon Research
- Advanced Materials and Mechanics
- Catalytic Processes in Materials Science
- Nanoplatforms for cancer theranostics
- Multiferroics and related materials
- Metamaterials and Metasurfaces Applications
- Advanced Sensor and Energy Harvesting Materials
- Advanced biosensing and bioanalysis techniques
- Perovskite Materials and Applications
- Crystallization and Solubility Studies
- Quantum Dots Synthesis And Properties
- Gold and Silver Nanoparticles Synthesis and Applications
- Advanced Photocatalysis Techniques
- Advanced Optical Imaging Technologies
- Advanced Nanomaterials in Catalysis
- Optical Coatings and Gratings
- Advanced Fiber Laser Technologies
- Advanced Fiber Optic Sensors
- Photonic Crystal and Fiber Optics
- Iron and Steelmaking Processes
Southern University of Science and Technology
2017-2025
Fudan University Shanghai Cancer Center
2023-2025
State Key Laboratory of Genetic Engineering
2025
Ocean University of China
2024-2025
China Medical University
2025
First Hospital of China Medical University
2025
Donghua University
2024
Beihang University
2022-2024
Hebei University of Technology
2023-2024
Tongji University
2024
Abstract The dielectric metasurface hologram promises higher efficiencies due to lower absorption than its plasmonic counterpart. However, it has only been used, up now, for controlling linear‐polarization photons form single‐plane holographic images in the near‐infrared region. Here, we report a transmission‐type metahologram achieving three colors, free from high‐order diffraction and twin‐image issues, with 8‐level modulation of geometric phase by photon spin via precisely patterned Si...
Transparent wood with high optical transmittance, excellent thermal insulation and toughness has attracted significant attention as an energy-saving building material.
Abstract The unsymmetrical morphology and unique properties of Janus nanoparticles (JNPs) provide superior performances for biomedical applications. In this work, a general facile strategy is developed to construct series symmetrical chitosan/gold nanoparticles. Taking advantage the active motion derived from structure, selective surface functionalization polysaccharide domain, photothermal effect gold nanorods, (J‐Au‐CS) are selected as model system Janus‐structured nanohybrids (J‐ACP)....
A lightweight and portable spectrometer is desirable for miniaturization integration. The unprecedented capability of optical metasurfaces has shown much promise to perform such a task. We propose experimentally demonstrate compact high-resolution with multi-foci metalens. novel metalens designed based on wavelength phase multiplexing, which can accurately map the information into its focal points located same plane. measured wavelengths in light spectra agree simulation results upon...
Abstract The proper regulation of transcription is essential for maintaining genome integrity and executing other downstream cellular functions 1,2 . Here we identify a stable association between the genome-stability regulator sensor single-stranded DNA (SOSS) 3 Integrator-PP2A (INTAC) 4–6 Through SSB1-mediated recognition DNA, SOSS–INTAC stimulates promoter-proximal termination attenuates R-loops associated with paused RNA polymerase II to prevent R-loop-induced instability....
The spin and orbital angular momentum (SAM OAM) of light is providing a new gateway toward high capacity robust optical communications. While the generation with well studied in linear optics, its further integration into nonlinear devices will open avenues for increasing communications through additional information channels at frequencies. However, it has been challenging to manipulate both SAM OAM signals harmonic processes conventional materials. Here, we report spin-controlled...
Due to their excellent anti-oxidation performance, CeO2 nanoparticles receive wide attention in pharmacological application. Deep understanding of the mechanism is extremely important develop potent nanomaterials for Here, we report a detailed study on process nanoparticles. The valence state and coordination structure Ce are characterized before after addition H2O2 understand Adsorbed peroxide species detected during process, which responsible red-shifted UV-vis absorption spectra...
Abstract Light‐driven liquid crystal elastomers (LCEs) have drawn a great deal of attention as one kind the most attractive and exciting soft active materials because their wide application in biomimetic devices, artificial muscles, sensors, robotics. Recently, photothermal effect based LCE actuators emerged promising material with features biocompatibility, high tissue penetration ability, ease flexibility design. However, to achieve polarized light‐driven actuators, where polarization can...
Heavy metals, such as lead ions, are regarded the main environmental contaminants and have a negative impact on human bodies, making detection technologies of ions critical. However, most existing methods suffer from time consumption, complicated sample pretreatment, expensive equipment, which hinder their broad use in real-time detection. Herein, we show new fluorescence sensor for detecting derived liquid crystals doped with an aggregation-induced emission luminogen. The mechanism is based...
This paper describes the solid-state production of a unique yellowish-gray microwave dielectric ceramic, Ca3Fe2Ge3O12 (CFG). Rietveld refinement demonstrated that CFG corresponds to cubic system (space group 230: Ia 3¯ d). The relative density ceramic initially increased and then decreased with sintering temperature, reaching maximum 96.92 % at 1330 °C. According scanning electron microscopy energy-dispersive spectroscopy results, grains are spherical consistent in size; furthermore, they...
Bulk photovoltaic effect (BPVE), a second-order nonlinear optical governed by the quantum geometric properties of materials, offers promising approach to overcome Shockley-Quiesser limit traditional and further improve efficiency energy harvesting. Here, we propose an effective platform, nano edges embedded in assembled van der Waals (vdW) homo- or hetero-structures with strong symmetry breaking, low dimensionality abundant species, for BPVE investigations. The BPVE-induced photocurrents...
Abstract Sub‐ambient cooling technologies relying on passive radiation have garnered escalating research attention owing to the challenges posed by global warming and substantial energy consumption inherent in active systems. However, achieving highly efficient radiative devices capable of effective heat dissipation remains a challenge. Herein, synergic optimization micro‐pyramid surface structures 2D hexagonal boron nitride nanoplates ( h ‐BNNs) scattering fillers, pyramid textured photonic...
In this work, we have presented a novel local surface plasmon resonance (LSPR) sensor based on the U-bent plastic optical fibre (U-POF). Firstly, layer of discontinuous silver (Ag) thin film was deposited U-POF and then Ag covered by cladding synthesized polyvinyl alcohol (PVA), graphene nanoparticles forming PVA/G/AgNPs@Ag film. The normalized transmittance spectrum LSPR been collected in range refractive index (RI) from 1.330 to 1.3657 ethanol solution, 700.3 nm/RIU sensitivity developed...