A5100657421- Photonic and Optical Devices
- Advanced biosensing and bioanalysis techniques
- Plasmonic and Surface Plasmon Research
- Biosensors and Analytical Detection
- Photonic Crystals and Applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Electrochemical sensors and biosensors
- Covalent Organic Framework Applications
- Optical Coatings and Gratings
- Advanced Fiber Laser Technologies
- Metal-Organic Frameworks: Synthesis and Applications
- Conducting polymers and applications
- Advancements in Battery Materials
- Advanced Fiber Optic Sensors
- Advanced Biosensing Techniques and Applications
- Electrochemical Analysis and Applications
- Laser-Matter Interactions and Applications
- Advanced Battery Materials and Technologies
- Advanced Sensor and Energy Harvesting Materials
- Analytical Chemistry and Sensors
- Graphene research and applications
- Mechanical and Optical Resonators
- Advanced Battery Technologies Research
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
University of Chinese Academy of Sciences
2014-2024
Wenzhou Medical University
2014-2024
Tsinghua University
2024
Affiliated Eye Hospital of Wenzhou Medical College
2017-2024
Taiyuan University of Technology
2022-2024
Changchun University of Science and Technology
2022-2024
Huazhong University of Science and Technology
2007-2023
Zhejiang University of Technology
2023
Institute of Physics
2001-2022
Yangzhou University
2022
Abstract Graphene and graphene oxide (GO), as wonder materials, have penetrated nearly every field of research. One their most attractive features is the functionality assembly or GO, in which they can be considered to chemically functionalized building blocks for creating unconventional porous materials (PGMs) that not only combine merits both graphene, but also major advantages over other carbons specific applications. The chemistry approaches functionalizing GO are first introduced,...
Abstract The development of high‐voltage LiCoO 2 is essential for achieving lithium‐ion batteries with high volumetric energy density, however, it faces a great deal challenges owing to the materials, structure and interfacial instability issues. In this work, strategy developed, through heat annealing precoated surface layer in situ form high‐voltage‐stable coating layer, which demonstrated be highly effective improve performance . It discovered that reacts Li 1.5 Al 0.5 Ti (PO 4 ) 3 (LATP)...
Cathode electrolyte interphase (CEI) layer plays an essential role in determining the electrochemical performance of Li-ion batteries (LIBs), but detailed mechanisms CEI formation and evolution are not yet fully understood. With pursuit LIBs possessing a high energy density, fundamental investigations on have become increasingly important. Herein, X-ray photoelectron spectroscopy (XPS) is employed to fingerprint three most prevailing high-voltage cathodes including layered...
Abstract Biopsy is the recommended standard for pathological diagnosis of liver carcinoma. However, this method usually requires sectioning and staining, well-trained pathologists to interpret tissue images. Here, we utilize Raman spectroscopy study human hepatic samples, developing validating a workflow in vitro intraoperative cancer. We distinguish carcinoma tissues from adjacent non-tumour rapid, non-disruptive, label-free manner by using combined with deep learning, which validated...
Propane/propylene separation is one of the most challenging and energy-consuming but important tasks in petrochemical industry. Herein, a stable hydrogen-bonded organic framework (HOF-FJU-1) was tailor-made for highly efficient propylene from binary C3H6/C3H8 even seven component CH4/C2H4/C2H6/C3H6/C3H8/CO2/H2 mixtures. The temperature-controllable diffusion channels HOF-FJU-1 have enabled porous material to completely exclude propane reach high-performance purification under...
SERS-based breath analysis as an emerging technique has attracted increasing attention in cancer screening. Here, eight aldehydes and ketones the human are reported VOC biomarkers identified by gas chromatography–mass spectrometry (GC-MS) applied further for noninvasive diagnosis of gastric (GC) with a tubular SERS sensor. The sensor is prepared glass capillary loaded ZIF-67-coated silver particles (Ag@ZIF-67), which offers Raman enhancement from plasmonic nanoparticles enrichment...
A new approach to surface plasmon resonance (SPR) biosensors for rapid and highly sensitive detection of bacterial pathogens is reported. It based on the spectroscopy grating-coupled long-range plasmons (LRSPs) combined with magnetic nanoparticle (MNP) assay. The interrogation LRSPs allows increasing biosensor figure merit (FOM), employment MNPs further enhances sensor response by a fast delivery analyte through amplified refractive index changes associated capture target analyte. This...
Hydrogel materials consisting of water-swollen polymer networks exhibit a large number specific properties highly attractive for variety optical biosensor applications. This profile embraces the aqueous swelling medium as basis biocompatibility, non-fouling behavior, and being not cell toxic, while providing high quality transparency. The present review focuses on some most interesting aspects surface-attached hydrogel films active binding matrices in biosensors based surface plasmon...
A highly sensitive surface plasmon resonance (SPR) biosensor employing magnetic nanoparticle (MNP) assays is presented. In the reported approach, MNPs simultaneously served as "vehicles" for rapid delivery of target analyte from a sample to sensor and labels increasing measured refractive index changes that are associated with binding analyte. An optical setup based on grating-coupled (GC-SPR) was used field gradient applied through chip manipulating its surface. Iron oxide metallic...
We report on a smartphone spectrometer for colorimetric detection of glucose and cardiac troponin I.
Dendrite growth is one of the major problems that hinder practical application lithium metal electrodes in rechargeable batteries. Herein, we report thin-film Cu3N coating can greatly suppress dendrite on Cu current collector. Li|Cu and LiFePO4|Cu cells using Cu3N-modified foil as electrode exhibit improved cyclic stability low charge–discharge overpotential. A multifaceted investigation demonstrates convert to Li3N/Cu nanocomposite after initial plating, forming situ a highly homogeneous...
A peptide-conjugated poly(β-amino ester) that self-assembles into micelle-like nanoparticles is prepared by a convenient and modular supramolecular approach. The polymer–beclin-1 (P-Bec1) display enhanced cytotoxicity to breast cancer cells through induction of autophagy. This approach overcomes two major limitations the haploinsufficient tumor suppressor Bec1 compared small-molecule drugs: poor delivery tumors owing enzymatic degradation, unstable, non-specific bio-distribution targeting in...
We demonstrate four-wave mixing (FWM) in a 10-μm-radius silicon microring resonator with the assistance of giant nonlinearity monolayer graphene. A maximum enhancement 6.8 dB conversion efficiency silicon-graphene (SGM) is observed. nonlinear propagation model established and optical Kerr coefficient hybrid waveguide three times larger than that waveguide.
Peptide-functionalized gold nanoparticles (AuNPs) are extensively utilized in colorimetric assays for rapid and sensitive detection of various biomedical environmental targets. Although used as reporting systems, the role size concentration AuNPs has not been thoroughly investigated. In this study, a 12-mer cardiac troponin I (cTnI)-specific peptide CALNN-Peg4-FYSHSFHENWPS was immobilized on different via CALNN anchoring sequence. A relationship established between total surface area...
Contact lenses have become a popular health-monitoring wearable device due to their direct contact with the eyes. By integrating biosensors into lenses, real-time and noninvasive diagnoses of various diseases can be realized. However, current lens sensors often require complex electronics, which may obstruct user's vision or even damage cornea. Moreover, most reported only detect one analyte. Therefore, an optical-based dual-functional smart sensor has been introduced monitor intraocular...