A5100643840- Electrochemical sensors and biosensors
- Carbon and Quantum Dots Applications
- Advanced biosensing and bioanalysis techniques
- Electrochemical Analysis and Applications
- Nanocluster Synthesis and Applications
- Advanced Nanomaterials in Catalysis
- Molecular Sensors and Ion Detection
- Luminescence and Fluorescent Materials
- Covalent Organic Framework Applications
- Analytical Chemistry and Sensors
- Conducting polymers and applications
- Metal-Organic Frameworks: Synthesis and Applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Mercury impact and mitigation studies
- Perovskite Materials and Applications
- Innovative Microfluidic and Catalytic Techniques Innovation
- Adsorption and biosorption for pollutant removal
- Dye analysis and toxicity
- Advanced Biosensing Techniques and Applications
- Analytical chemistry methods development
- Quantum Dots Synthesis And Properties
- Advanced Chemical Sensor Technologies
- Advanced Photocatalysis Techniques
- Supramolecular Chemistry and Complexes
- Pregnancy and Medication Impact
Yancheng Institute of Technology
2016-2025
Nanjing University
2023-2024
State Key Laboratory of Analytical Chemistry for Life Science
2024
Southeast University
2013-2017
Nanjing Library
2013
This work reports on a facile, economical, and green preparative strategy toward water-soluble, fluorescent oxygen-doped, nitrogen-rich, photoluminescent polymer carbon nanoribbons (ONPCRs) with quantum yield of approximately 25.61% by the hydrothermal process using uric acid as carbon–nitrogen source for first time. The as-prepared ONPCRs showed paddy leaf-like structure 80–160 nm length highly efficient quenching ability in presence mercury(II) (Hg2+) or silver (Ag+) ions due to formed...
Achieving sensitive detection and accurate identification of cancer cells is vital for diagnosing treating the disease. Here, we developed a logic signal amplification system using DNA tetrahedron-mediated three-dimensional (3D) nanonetworks electrochemiluminescence (ECL) subtype cells. Specially designed hairpins were integrated into tetrahedral nanostructures (DTNs) to perform catalytic hairpin assembly (CHA) reaction in presence target microRNA, forming hyperbranched 3D nanonetworks....
This work presents the enhanced electrochemiluminescence (ECL) of a newly prepared nanosilver-carbon nanodot (Ag-C-dot) composite and its application for sensitive detection sulfide (S(2-)) ions. The Ag-C-dot was easily by adding silver nitrate into C-dot colloids through an alkaline reduction. obtained Ag-C-dots were characterized UV-vis spectra, fluorescence spectra transmission electron microscopy. electrochemical ECL behaviors investigated cyclic voltammetry. Moreover, simple label-free...
Based on the principle of fluorescence quenching, by interaction between S2− ions and Ag atoms/ions surface core–shell Au@Ag NCs, we propose a simple label-free method for detection with high selectivity sensitivity using fluorescent NCs in aqueous media.
Abstract Graphene quantum‐dot‐like structures of highly enriched N‐based dual‐color single‐functional polymer carbon nanosheets (GLNPCNs) with an average diameter as large 170 nm (ca. five layers) are prepared through a facile hydrothermal method. Intermolecular C 5 H N ⋅⋅⋅C and/or 2 OH chemical polymerization interactions in the liquid state peripheral crown‐ether‐like “hole”‐decorated compound GLNPCNs lead to fascinating D supramolecular architecture, which exhibits near‐ultraviolet (NUV)...
Abstract Construction of white‐light emitters is great importance in practical applications but challenging for metal nanoclusters. Herein, arginine (Arg)‐mediated copper nanoclusters (Cu NCs) assemblies with emission (WLE) are reported the first time. The multidentate ligand, Arg, not only effectively tailors high stability and locally‐excited (LES) aqueous phase Cu NCs, also bridges 1‐naphthalenol methylcarbamate (NMC) to generate a blue emitter via through‐space interactions (TSIs),...
We introduce an innovative two-phase-perovskite-based sensing platform for the ultrasensitive detection of capsaicin via photo-induced electron transfer mechanism, with limit as low 0.21 nM. Importantly,...
Ferroelastic materials, as the sister of ferroelectric and ferromagnetic, have attracted great attention in developing materials with multifunctions smart devices for many high-end realms. In this work, we synthesized...
This study designs a novel B-enrichment carbon nanoclusters with high QYs of ∼51.5% by the introduction CN group and boron-active centre, which has been successfully applied for assay endogenous biomolecules in living cells.
B-doped N-rich carbon rugby ball-like nanodots have been synthesized by a heterophase polymerization route and can act not only as ratiometric sensor for Hg<sup>2+</sup> but also dual-mode PPi-selective sensor.