A5091714881- Carbon and Quantum Dots Applications
- Nanocluster Synthesis and Applications
- Advanced Nanomaterials in Catalysis
- Advanced biosensing and bioanalysis techniques
- Electrochemical sensors and biosensors
- Molecular Sensors and Ion Detection
- Luminescence and Fluorescent Materials
- Dye analysis and toxicity
- Mercury impact and mitigation studies
- Heavy Metal Exposure and Toxicity
- Nanoparticle-Based Drug Delivery
- Aluminum Alloys Composites Properties
- High-Temperature Coating Behaviors
- Sulfur Compounds in Biology
- Lipid Membrane Structure and Behavior
- Microstructure and mechanical properties
- Advanced materials and composites
- High Temperature Alloys and Creep
- Nanoplatforms for cancer theranostics
- Hydrogen embrittlement and corrosion behaviors in metals
- Supramolecular Self-Assembly in Materials
- Curcumin's Biomedical Applications
- Copper Interconnects and Reliability
- Metallurgy and Material Forming
- Graphene and Nanomaterials Applications
Shanxi University
2016-2025
Huaiyin Institute of Technology
2022-2024
Shanxi University of Traditional Chinese Medicine
2015-2023
Xi'an Jiaotong University
2022-2023
Central South University
2017-2022
CSIRO Manufacturing
2020
Ningxia Medical University
2017
Commonwealth Scientific and Industrial Research Organisation
2008-2011
Materials Science & Engineering
2011
The University of Sydney
2009-2011
Innovative phosphorus and nitrogen dual-doped hollow carbon dots (PNHCDs) have been fabricated for anticancer drug delivery biological imaging. The functional groups of PNHCDs are introduced by simply mixing glucose, 1,2-ethylenediamine, concentrated phosphoric acid. This is an automatic method without external heat treatment to rapidly produce large quantities PNHCDs, which avoid high temperature, complicated operations, long reaction times. as-prepared possess small particle size,...
Phosphorous and nitrogen co-doped carbon dots (P,N-CDs) with satisfactory quantum yield have been prepared through one-step acidic oxidation of pumpkin by H3PO4 at low temperature (90 °C). The as-prepared P,N-CD is relatively monodisperse a narrow size distribution. displays remarkable emission enhancement in the yellow fluorescence region (λem = 550 nm) when pH increased from 1.5 to 7.4. pKa value P,N-CDs was found be 4.17 it shows linear response physiological range 4.7-7.4, which valuable...
Activating room-temperature phosphorescence (RTP) emission in aqueous environments is a challenging feat because of the releasing nonradiative decay pathways. Here, design strategy was presented that effectively promotes presence RTP carbon dots (CDs) solutions by utilizing CDs and melamine to construct hydrogen-bonded networks form polymer (M-CDs). The obtained M-CDs not only enjoy an ultralong lifetime 664 ms, but also relatively high quantum yield 25% environment at 468 nm excitation....
A novel fluorescent probe based on N,S,P codoped carbon nanodots (N,S,P-CNDSac) is very simple and quickly fabricated by a one-step hydrothermal pyrolysis of Saccharomyces cerevisiae utilized for label-free "on-off-on" sequential detection manganese(VII) l-ascorbic acid (l-AA). The fluorescence N,S,P-CNDSac can be effectively quenched Mn(VII) an inner filter effect (IFE) recovered upon the addition l-AA due to easy conversion reduced states (i.e., Mn(IV), Mn(II), Mn(0)) l-AA. This exhibited...
A schematic illustration for assaying Cr(<sc>vi</sc>) and Cys activity by CDs with both fluorescent colorimetric readouts.
Carbon nanodots (C-dots) are recently discovered fluorescent carbon nanoparticles with typical sizes of <10 nm. The C-dots have been reported to excellent photophysical and chemical characteristics. In recent years, the advances in development improvement synthesis, characterization, applications burgeoning. this review, we introduce most commonly used techniques for characterization C-dots. briefly classified, described, illustrated applied examples. addition, analytical separation...
Single-atom nanozymes (SAzymes) with high catalytic activity exhibit the potential to disequilibrate reactive oxygen metabolic balance in tumor microenvironment (TME), which contains several endogenous reductive substances such as glutathione (GSH). Herein, a novel nano-assembly (CDs@Pt SAs/NCs@DOX) is first constructed using drug-primed platinum (Pt) single-atom or nanocluster Pt loading of 34.8%, exhibits prominent dual enzymatic activities mimic peroxidase (POD) and oxidase (GSHOx). The...
Efficient room-temperature phosphorescence (RTP) of carbon dots (CDs) usually is seriously limited to appropriate solid matrix or introduced heavy atoms responsible for promoting intersystem crossing and suppress vibrational dissipation between singlet triplet states. So, facile preparation efficient RTP CDs with nonmatrix still a highly difficulty challenging task. Here, we first reported subtle strategy induce free-matrix nitrogen-doped (NCDs). The NCDs are composed core hydrophilic...
A rapid and high-output strategy for the fabrication of polymer-like CDs is developed. The are inexpensive to be synthesized useful versatile applications such as anti-counterfeiting, information encryption, storage.
The novel strategy for color-tunable carbon dots (CDs) with superior dispersibility in an aqueous solution is originally proposed a one-pot hydrothermal method. optimized emission of resulted CDs progressively shifts from green to red the adjustment precursor alkali acid. three representative entire green, yellow, and fluorescences prepared separately on alkaline, neutral, acidic solutions possess similar graphite structures their cores, while diversification PL emissions these are convinced...