A5063123930- Corrosion Behavior and Inhibition
- Gold and Silver Nanoparticles Synthesis and Applications
- Concrete Corrosion and Durability
- Polymer composites and self-healing
- Hydrogen embrittlement and corrosion behaviors in metals
- Plasmonic and Surface Plasmon Research
- Surface Modification and Superhydrophobicity
- Optical Coatings and Gratings
- Electrochemical Analysis and Applications
- Anodic Oxide Films and Nanostructures
- Copper-based nanomaterials and applications
- Conducting polymers and applications
- Metal and Thin Film Mechanics
- Quantum Dots Synthesis And Properties
- Spectroscopy Techniques in Biomedical and Chemical Research
- Advanced biosensing and bioanalysis techniques
- Nonlinear Partial Differential Equations
- Nonlinear Differential Equations Analysis
- Advanced Nanomaterials in Catalysis
- Building materials and conservation
- Nanocluster Synthesis and Applications
- Spectroscopy and Chemometric Analyses
- Advanced Sensor and Energy Harvesting Materials
- Microstructure and mechanical properties
- Adhesion, Friction, and Surface Interactions
University of Science and Technology Beijing
2018-2025
Liaoning Academy of Materials
2023-2024
Sinopec (China)
2024
Obstetrics and Gynecology Hospital of Fudan University
2022-2024
China State Shipbuilding (China)
2020-2022
Tsinghua University
2015-2019
State Key Laboratory of New Ceramics and Fine Processing
2015-2018
Western University
2018
Northeastern University
2017
Interface (United States)
2015
The efficient extraction of analytes from complex and severe environments is significant for promoting the surface-enhanced Raman scattering (SERS) technique to actual applications. In this paper, a proof-of-concept strategy proposed rapid detection pesticide residues by utilizing flexible, transparent, adhesive properties commercial tapes SERS performance Al2O3-coated silver nanorod (AgNR@Al2O3) arrays. function rapidly transfer surface substrate. novel "tape-wrapped (T-SERS)" approach was...
Abstract For the attractive plasmonic structure consisting of metal nanoparticles (NPs) on a mirror, coexistence near-field NP-NP and NP-mirror couplings is numerically studied at normal incidence. By mapping their 3D surface charge distributions directly, we have demonstrated two different kinds mirror-induced bonding dipole plasmon modes confirmed hybridizations mirror NP-dimer which may offer much stronger enhancement than that isolated NP dimers over broad wavelength range. Further, it...
Abstract Silver nanostructures have been considered as promising substrates for surface-enhanced Raman scattering (SERS) with extremely high sensitivity. The applications, however, are hindered by the facts that their morphology can be easily destroyed due to low melting points (~100 °C) and surfaces readily oxidized/sulfured in air, thus losing SERS activity. It was found wrapping Ag nanorods an ultrathin (~1.5 nm) but dense amorphous Al 2 O 3 layer low-temperature atomic deposition (ALD)...
Abstract TiO 2 -coated Ag nanorods (Ag@TiO NRs) have been fabricated as multifunctional surface-enhanced Raman scattering (SERS) substrates. Uniform shells could sufficiently protect the internal NRs against oxidation and sulfuration, thus temporal stability of SERS substrates was markedly improved. Meanwhile, due to synergetic effect between crystalline Ag, nanocomposites clean themselves via photocatalytic degradation adsorbed molecules under ultraviolet irradiation water dilution, making...
In this work, a triple-action self-healing coating was fabricated to promote the corrosion protection of carbon steel based on shape memory polymer (SMP) epoxy and polyaniline/benzotriazole (PANI/BTA) nanocapsules. The PANI/BTA nanocapsules had dual functions: (1) PANI as saline (NaCl)-responsive gatekeeper could achieve controllable release BTA inhibitors, which adsorb metal surface inhibit corrosion; (2) can prompt formation Fe2O3 passive layer. Besides, thermo-responsive SMP narrow...