A5102814120- ZnO doping and properties
- Ga2O3 and related materials
- Gas Sensing Nanomaterials and Sensors
- Plasmonic and Surface Plasmon Research
- Copper-based nanomaterials and applications
- Photonic Crystals and Applications
- Photonic and Optical Devices
- Metamaterials and Metasurfaces Applications
- Optical Coatings and Gratings
- Advanced Photocatalysis Techniques
- Catalytic C–H Functionalization Methods
- Luminescence Properties of Advanced Materials
- GaN-based semiconductor devices and materials
- Thin-Film Transistor Technologies
- Thermal Radiation and Cooling Technologies
- Advanced Antenna and Metasurface Technologies
- Synthesis and Catalytic Reactions
- Advanced Fiber Optic Sensors
- Hydrogen Storage and Materials
- Solid State Laser Technologies
- Perovskite Materials and Applications
- Transition Metal Oxide Nanomaterials
- Photorefractive and Nonlinear Optics
- Gold and Silver Nanoparticles Synthesis and Applications
- Phase-change materials and chalcogenides
Tsinghua University
2025
Nanjing University of Information Science and Technology
2015-2024
Chinese Academy of Sciences
2022-2024
Shanghai Institute of Applied Physics
2022-2024
Ocean University of China
2022-2023
Huaqiao University
2016-2019
Yangzhou University
2018
Zhengzhou University
2014
Nanjing University of Science and Technology
2008-2009
A new C3-symmetric Schiff-base fluorescent probe (L) based on 8-hydroxy-2-methylquinoline has been developed. As expected, the L can display high selectivity for Cd2+ over Zn2+ and most other common ions in neutral ethanol aqueous medium. Moreover, mechanism of L–Cd2+ complex confirmed by X-ray crystallography density functional theory calculation results. More importantly, could be used to image within living cells.
A novel Ir-catalyzed annulation of imidamides with sulfonyl azides has been developed. 1,2-Disubstituted benzimidazoles could be easily obtained in up to 99% yield for more than 40 examples. The products further streamline the synthesis molecules that are important building blocks organic and drug discovery. This strategy features high regioselectivity, efficiency, good tolerance functional groups, mild reaction conditions.
A waveguide-coupled surface phonon resonance (SPhR) sensor with super-resolution based on Fano (FR) by using a multilayer system within the Kretschmann configuration in mid-infrared wavelength region is proposed. Due to coherent interference of waveguide and polariton modes, calculated reflectivity spectrum possesses sharp asymmetric FR dips. An ultra-small linewidth formed because coupling, physical features contribute highly efficient nano-sensor for refractive index sensing. The bulk...
One method for enhancement and manipulation of light absorption with monolayer graphene covered on a single-layer guided mode resonant Brewster filter surface is demonstrated. By means the rigorous coupled-wave analysis method, effect geometrical parameters optical response structure investigated. It possible to achieve maximum 60% at angle; dual-band can also be realized when depth grating increased. The situation oblique incidence TM polarization studied as well; property controlled by...
Ir-catalyzed direct C–H sulfamidation of benzaldehydes has been achieved. A series ortho-amided were obtained in up to 95% yields for 21 examples with excellent regioselectivity and broad functional group tolerance. This transformation could proceed smoothly low catalyst loading under external-oxidant-, acid-, or base-free conditions. Molecular nitrogen was released as the sole byproduct, providing an environmentally benign process.
An efficient and practical method to construct benzimidazoles via Rh(III)-catalyzed sequential C-H amination annulation cascade reaction has been developed. The displays high step, atom, redox economy, is compatible with the air, good functional group tolerance efficiency. titled products can be easily further converted into imidazo[4,5-c]acridines, which were observed unique fluorescent properties.
An efficient protocol to synthesize substituted benzo[4,5]imidazo[1,2- c]quinazolines starting from N-LG-2-phenylbenzoimidazole and dioxazolones catalyzed by Rh(III) or Ir(III) has been developed. Various could be easily provided in up 99% yield. A large range of substrates functional groups are compatible for this transformation. This method features low catalyst loading, acid-free conditions, solvent consumption.
Rare-earth AB5-type La–Ni–Al hydrogen storage alloys are widely studied due to their extensive application potentials in isotope storage, isolation and compressors, etc. Good hydriding/dehydriding kinetics, easily activation, high reversibility important factors for practical application. However, overall performance, especially plateau pressure absorption/desorption durability need be further optimized. In this study, the microstructures properties of as-cast, annealed, melt-spun...
An ultra-high resolution refractive-index sensor with the Kretschmann configuration was proposed and experimentally demonstrated. The Fano resonance (FR) in attenuated total reflection curve arose from interactions between surface plasmon polariton planar waveguide modes. It shown to depend strongly on structural parameters that governed position of FR be good agreement results electromagnetic calculations. sensitivity by intensity estimated 3.56 × 102-fold higher than conventional sensors.