A5100707830- Advanced Fiber Optic Sensors
- Optical Network Technologies
- Advanced Fiber Laser Technologies
- Photonic and Optical Devices
- Thin-Film Transistor Technologies
- Iron-based superconductors research
- Advancements in Battery Materials
- Pickering emulsions and particle stabilization
- ZnO doping and properties
- Photoacoustic and Ultrasonic Imaging
- Magnetic and transport properties of perovskites and related materials
- Surfactants and Colloidal Systems
- Rare-earth and actinide compounds
- Image and Signal Denoising Methods
- Advanced SAR Imaging Techniques
- Infrared Target Detection Methodologies
- Multimodal Machine Learning Applications
- Graphene research and applications
- Topic Modeling
- Plasmonic and Surface Plasmon Research
- Advanced Photonic Communication Systems
- Advanced Neural Network Applications
- Semiconductor Lasers and Optical Devices
- Advanced Battery Materials and Technologies
- Supercapacitor Materials and Fabrication
Beijing Institute of Education
2024-2025
Beijing Institute of Technology
2024-2025
South China University of Technology
2025
Affiliated Eye Hospital of Wenzhou Medical College
2024
Wenzhou Medical University
2024
Beijing University of Posts and Telecommunications
2019-2024
Jiangnan University
2019-2024
Sichuan University
2024
Hohai University
2022-2024
Shanghai Dianji University
2023-2024
The present work demonstrates the application of combination hydrodynamic cavitation (HC) and heterogeneous Fenton process (HF, Fe0/H2O2) for decolorization azo dye Orange G (OG). effects main affecting operation conditions such as inlet fluid pressure, initial concentration OG, H2O2 zero valent iron (ZVI), fixed position ZVI, medium pH on efficiency were discussed with guidelines selection optimum parameters. results revealed that acidic are preferred OG decolorizaiton. rate increased...
Abstract A novel charge‐reversible surfactant, (CH 3 ) 2 N‐(CH 10 COONa, was designed and synthesized, which together with silica nanoparticles can stabilize a smart n ‐octane‐in‐water emulsion responsive to pH. At high pH (9.3) the surfactant is anionic carboxylate, negatively charged co‐stabilize flowable oil‐in‐dispersion emulsions, whereas at low (4.1) it turned cationic form by forming amine salt hydrophobize in situ viscous oil‐in‐water (O/W) Pickering emulsions. neutral (7.5),...
A SnO/SnO2/GNS composite with controlled oxidation states and composition has been prepared through simple one-pot reduction of an EG suspension SnCl2 graphene oxide. The as-prepared was characterized by XRD, FT-IR, XPS, SEM, TEM BET. SnO SnO2 nanoparticles are uniformly distributed on the surface graphene. Taking advantage high electron conductivity large theoretical capacity SnO, this exhibits charge/discharge capacity, good cycling stability rate capability. specific discharge...
3D-hierarchical NiO–graphene nanosheet (GNS) composites as high performance anode materials for lithium-ion batteries (LIBs) were synthesized through a simple ultrasonic method, and characterized by X-ray diffraction, Raman spectrum, field emission scanning electron microscopy transmission microscopy. The results show that the NiO carnations with nanoplates building blocks are homogeneously anchored onto GNS act spacers to reduce stacking of GNS. Electrochemical performances reveal obtained...
An intelligent optical performance monitor using multi-task learning based artificial neural network (MTL-ANN) is designed for simultaneous OSNR monitoring and modulation format identification (MFI). Signals' amplitude histograms (AHs) after constant module algorithm are selected as the input features MTL-ANN. The experimental results of 20-Gbaud NRZ-OOK, PAM4 PAM8 signals demonstrate that MTL-ANN could achieve MFI simultaneously with higher accuracy stability compared single-task ANNs...
Abstract Graphene is a highly versatile two-dimensional material platform that offers exceptional optical and electrical properties. Of these, its dynamic conductivity low effective carrier mass are of particular interest for optoelectronic applications as they underpin the material’s broadband nonlinear absorption ultra-fast mobility, respectively. In this paper, we utilize these phenomena to demonstrate high-speed, in-fibre modulator developed on side-polished fibre platform. An especially...
Retrieving information concerning the interior of ocean using satellite remote sensing data has a major impact on studies dynamic and climate changes; however, lack within limits such about global ocean. In this paper, an artificial neural network, combined with gridded Argo product, is used to estimate heat content (OHC) anomalies over four different depths down 2000 m covering near-global ocean, excluding polar regions. Our method allows for temporal hindcast OHC other periods beyond...
Hierarchical Li4Ti5O12/TiO2 tubes composed of ultrathin nanoflakes have been successfully fabricated via the calcination hydrothermal product a porous amorphous TiO2 precursor and lithium hydroxide monohydrate. The hierarchical are characterized by powder X-ray diffraction, nitrogen adsorption/desorption, scanning electron microscopy transmission techniques. These exhibit quite complex submicroscopic structure with regular structural imperfection, including huge number grain boundaries...
In this study, a successful decolorization of Orange G was achieved by means coupling zero valent iron (ZVI), H2O2 and ultrasound (US) under acidic pH conditions. The synergistic effect characterization potential roles the factors including ZVI, tert-Butanol as radical scavenger, dissolved ferrous ions generated from sonication were evaluated in sono-advanced Fenton process (SAFP) system. A clear synergy evident terms rate TOC removal input US enhanced activity Fe0/H2O2 results suggested...
Graphene is a two-dimensional material which, as result of its excellent photonic properties, has been investigated for wide range optical applications. In this paper, we propose and fabricate commercial grade broadband graphene-based fiber polarizer using low loss side-polished platform. A high index polyvinyl butyral layer used to enhance the light-graphene interaction evanescent field core guided mode simultaneously obtain extinction ratio ~37.5 dB with device ~1 dB. Characterization...
Abstract Background In the livestock industry, intramuscular fat content is a key factor affecting meat quality. Many studies have shown that dietary calcium supplementation closely related to lipid metabolism. However, few examined relationship between and accumulation. Methods Here, we used C2C12 cells, C57BL/6 mice ( n = 8) three-way cross-breeding pigs (Duroc×Landrace×Large white) 10) study effect of addition on vitro, chloride adjust levels in medium (2 mmol/L or 3 mmol/L). Then...
A ferrocene surfactant can be switched between single and double head form (FcN+ C12 /Fc+ N+ ) triggered by redox reaction. FcN+ neither stabilize an O/W emulsion alone nor oil-in-dispersion in combination with alumina nanoparticles due to the steric hindrance of group. However, such overcome increasing charge density Fc+ , so that emulsions co-stabilized at very low concentrations (1×10-7 M (≈50 ppb) 0.001 wt %, respectively). Not only reversible formation/destabilization achieved reaction,...
In this paper, based on the need for high-strength connections between all-tungsten-oriented plasma materials and thermal sinking of copper its alloys in nuclear fusion devices, a study effect tungsten surface laser micro structuring interfacial bonding properties W/Cu joints was carried out. experiment, connectors were prepared by vacuum infiltration technology, effects microgroove structure mechanical conductivity investigated under different parameters (including pitch, depth, taper). The...
We report a compact rigid instrument capable of delivering en-face optical coherence tomography (OCT) images alongside (epi)-fluorescence endomicroscopy (FEM) by means robotic scanning device. Two working imaging channels are included: one for one-dimensional scanning, forward-viewing OCT probe and another fiber bundle used the FEM system. The system provides second axis channel while allowing field view (FoV) to be increased mosaicking. has resolutions 25 / 60 μm (axial/lateral) can provide...