A5008005259- Quantum Dots Synthesis And Properties
- Carbon and Quantum Dots Applications
- Nanocluster Synthesis and Applications
- Advanced biosensing and bioanalysis techniques
- Analytical chemistry methods development
- Mycotoxins in Agriculture and Food
- Luminescence and Fluorescent Materials
- Advanced Nanomaterials in Catalysis
- Gold and Silver Nanoparticles Synthesis and Applications
- Laser-induced spectroscopy and plasma
- Chalcogenide Semiconductor Thin Films
- Nanoparticles: synthesis and applications
- Phytochemical and Pharmacological Studies
- Garlic and Onion Studies
- Extraction and Separation Processes
- Metal-Organic Frameworks: Synthesis and Applications
- Melamine detection and toxicity
- Nanoplatforms for cancer theranostics
- Lanthanide and Transition Metal Complexes
- Pesticide Residue Analysis and Safety
- Heavy Metals in Plants
- Protein Interaction Studies and Fluorescence Analysis
- Dye analysis and toxicity
- Chemical and Physical Properties in Aqueous Solutions
- Radioactive element chemistry and processing
China Pharmaceutical University
2006-2025
Ministry of Education of the People's Republic of China
2014-2020
Hunan Normal University
2002
Cu NCs@ZIF-8 was prepared by encapsulating NCs with AIE effects into the ZIF-8 through electrostatic attraction. A novel fluorescent nanoprobe developed for sensitive detection of felodipine via inner-filtration effect mechanism.
In this paper, a new magnetic molecular imprinted polymer-cyclodextrin (MMIP-CD) material was prepared by connecting β-cyclodextrin (CD) on the surface of polymer (MMIP) and used for rapid specific adsorption zearalenone (ZEN). By using warfarin as virtual template molecule, tetraethyl orthosilicate (TEOS) crosslinking agent, (3-aminopropyl) triethoxysilane (APTES) functional monomer, MMIP produced imprinting technology. Sulfobutyl ether-β-cyclodextrin attached to under heating conditions...
Abstract A novel and sensitive method for the determination of ceftazidime cefepime in an active pharmaceutical ingredient (API) has been developed based on fluorescence quenching poly(ethylene glycol) (PEG)2000‐capped carbon quantum dots (CQDs) prepared using a chemical oxidation method. The intensity is proportional to concentration over range 0.33–3.30 0.24–2.40 µg/mL, respectively. mode interaction between PEG2000‐capped CQDs ceftazidime/cefepime aqueous solutions was investigated...
Novel Cu-In-S quantum dots (CIS QDs), which exhibit interesting aggregation-induced emission (AIE) properties, were successfully prepared via a hydrothermal method. When the solvent was changed from water to 90 vol% DMSO, photoluminescence intensity of as-prepared CIS QDs enhanced about 126-fold.
Abstract Cadmium selenide (CdSe) quantum dots (QDs) were biosynthesized rapidly in 18 h Bacillus licheniformis ATCC 11946 ( B. ); this process benefited from the cellular machinery of bacteria metal metabolism, which inorganic Na 2 SeO 3 and CdCl chosen as raw materials to produce high quality CdSe QDs by a designed two‐step protocol. Research outcomes demonstrated that purified possessed maximum fluorescence intensities at weak alkalinity solutions had good stabilities 4°C well room...
Abstract The interaction of Chinese herbal medicine component flavonoids (morin and rutin) with trivalent aluminium ion the complex Bovine Serum Albumin in Hank′s artificial simulate body fluid was studied using UV‐Vis absorption spectra. result showed that morin rutin could conjugate Al 3+ fluid. It found competed for ion. mechanism compete discussed, constant calculated.
Abstract The interactions between thioglycolic acid‐capped‐CuInS 2 /ZnS quantum dots (CuInS /ZnS/TGA QDs) and tyrosine kinase inhibitor (TKI) were investigated using fluorescence, ultraviolet–visible spectrometry Fourier transform infrared spectrometry. results indicated that the fluorescence intensity of CuInS could be quenched by imatinib, dasatinib, nilotinib, gefitinib erlotinib, which hinted QDs used in detection TKI active pharmaceutical ingredients (API). Calibration curves showed...
Highly photoluminescent and air-stable AgInS2 quantum dots (AIS QDs) were synthesized by a hot-injection route in N2 atmosphere dark environment. The as-synthesized AIS QDs further capped with ZnS shell one-pot method order to enhance the photoluminescence (PL) intensity. photo-electronic property morphology of AIS/ZnS characterized ultraviolet-visible spectroscopy (UV), PL transmission electronic microscopy (TEM). results indicated that narrow symmetrical spectra was time-dependent,...
In the present study we developed novel luminescent magnetic nanocomposites termed Fe₃O₄@polyaniline/carbon dots. First, Fe₃O₄ nanoparticles were prepared by coprecipitation method. The then coated with polyaniline using in situ growth method to form Fe₃O₄@polyaniline nanohybrids, which endowed amino functional groups on surface and avoided aggregation of nanoparticles. X-ray diffraction pattern demonstrated that crystalline phase was an inverse spinel structure not changed nanohybrids....
Nanoscale metal–organic frameworks (NMOFs) with peroxidase-mimicking activity emerged as promising antibacterial agents instead of antibiotics.
Copper indium sulfide, CuInS<sub>2</sub> (CIS), semiconductor nanocrystals have the qualities of low toxicity, high absorption coefficient and near-infrared luminescence, thus attracted increasing attention due to their wide prospective applications in various fields.