PS/PMMA‐CdSe/ZnS Quantum Dots Hybrid Nanofibers for VOCs Sensors
Sign Up to like & getrecommendations! Published in 2018 at "Israel Journal of Chemistry"
DOI: 10.1002/ijch.201800038
Abstract: Basque Government IT999-16 and ELKARTEK KK-2016/00030 and KK-2017/00089 and the Spanish Government (Ministerio de Economia y competitividad Project CTQ2014-59016-P and TEC2015-63838-C3-3-R. Alicia de San Luis acknowledges de Spanish Government for the scholarliship (FPI-MICINN 2012). The… read more here.
Keywords: zns quantum; pmma cdse; dots hybrid; cdse zns ... See more keywords
Ratiometric fluorescence immunoassay based on FAM-DNA–functionalized CdSe/ZnS QDs for the sensitive detection of tetrabromobisphenol A in foodstuff and the environment
Sign Up to like & getrecommendations! Published in 2020 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-020-02599-4
Abstract: A simple indirectly competitive ratiometric fluorescent immunoassay was designed based on fluorescein amidite (FAM)-DNA–functionalized CdSe/ZnS quantum dots (QDs) for the sensitive determination of tetrabromobisphenol A (TBBPA). At the detection system, catalase (CAT) was labeled on… read more here.
Keywords: cdse zns; dna functionalized; fam dna; functionalized cdse ... See more keywords
Silica layer-dependent leakage of cadmium from CdSe/ZnS quantum dots and comparison of cytotoxicity with polymer-coated analogues
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Nanoparticle Research"
DOI: 10.1007/s11051-018-4449-2
Abstract: The cytotoxicity of cadmium-containing quantum dots (QDs) is reportedly caused by released Cd2+ as well as other factors such as ligand, size, and surface modification. The tolerated concentration of QDs therefore deviates from ~ 1 to… read more here.
Keywords: concentration; cdse zns; polymer coated;
A novel fluorescent probe for H2O2 detection based on CdSe@ZnS quantum dots/Ag nanocluster hybrid.
Sign Up to like & getrecommendations! Published in 2020 at "Analytica chimica acta"
DOI: 10.1016/j.aca.2020.01.066
Abstract: The selective and quantitative detection of H2O2 is important for its employment in physiological, environmental and industrial applications. In this paper, a sensitive and selective strategy for H2O2 detection was established based on the fluorescence… read more here.
Keywords: zns quantum; cdse zns; h2o2 detection; h2o2 ... See more keywords
The cytotoxicities in prokaryote and eukaryote varied for CdSe and CdSe/ZnS quantum dots and differed from cadmium ions.
Sign Up to like & getrecommendations! Published in 2019 at "Ecotoxicology and environmental safety"
DOI: 10.1016/j.ecoenv.2019.06.027
Abstract: The present study focused on the bioaccumulation and cytotoxicities of Cd2+, CdSe quantum dots (QDs) and CdSe/ZnS QDs in Escherichia coli (E. coli, represents prokaryotic system) and Phanerochaete chrysosporium (P. chrysosporium, represents eukaryotic system), respectively.… read more here.
Keywords: microscopy; cdse; cdse zns; qds ... See more keywords
CdSe/ZnS quantum dots induced spermatogenesis dysfunction via autophagy activation.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.122327
Abstract: Recent researches have demonstrated that many nanoparticles are harmful to spermatogenesis. However, the reported nanoparticles -elicited testicular pathologies have been mostly confined to hormone levels and sperm quality and quantity, the detail mechanism is still… read more here.
Keywords: spermatogenesis dysfunction; cdse zns; zns quantum; quantum dots ... See more keywords
Exploiting CdSe/ZnS core-shell photocatalyst modified with cytochrome c for epinephrine determination in drugs utilized in cardiopulmonary resuscitation
Sign Up to like & getrecommendations! Published in 2018 at "Microchemical Journal"
DOI: 10.1016/j.microc.2018.02.008
Abstract: Abstract This work presents the development and application of a biosensor based on cadmium selenide/zinc sulphide core-shell quantum dot modified with the redox protein cytochrome c (CdSe/ZnS-Cytc) for the photoelectrochemical determination of epinephrine (EP). The… read more here.
Keywords: cardiopulmonary resuscitation; cdse zns; zns; core shell ... See more keywords
Analyte-enhanced photocatalytic activity of CdSe/ZnS quantum dots for paper-based colorimetric sensing of Hg2+ under visible light
Sign Up to like & getrecommendations! Published in 2021 at "Microchemical Journal"
DOI: 10.1016/j.microc.2021.106037
Abstract: Abstract CdSe/ZnS quantum dots (QDs) and 3,3,5,5-tetramethylbenzidine (TMB) were incorporated into a filter paper to produce a paper-based colorimetric device for Hg2+ detection. Under visible light, the CdSe/ZnS QDs acted as a photocatalyst to oxidize… read more here.
Keywords: paper based; cdse zns; hg2; paper ... See more keywords
Comparison of the properties of nematic liquid crystals doped with TiO2 and CdSe/ZnS nanoparticles
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2017.12.112
Abstract: Abstract We have compared optical and electrical properties as well as the electro-optical characteristics of the pure and doped LC with 0.1 wt% of TiO2 nanoparticles and the CdSe/ZnS quantum dots (QDs) with core sizes of… read more here.
Keywords: comparison properties; doped tio2; cdse zns; cell qds ... See more keywords
Exhibition of Förster resonance energy transfer from CdSe/ZnS quantum dots to zinc porphyrazine studied in solution
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2018.11.141
Abstract: Abstract Molecular level interaction between CdSe/ZnS core-shell quantum dots (QD) and zinc porphyrazine (1) is studied in solution by means of UV–vis spectroscopy, steady state emission and time-resolved fluorescence decay measurements. Appreciable value of red… read more here.
Keywords: quantum dots; dots zinc; zinc porphyrazine; cdse zns ... See more keywords
Exploring quantitative cellular bioimaging and assessment of CdSe/ZnS quantum dots cellular uptake in single cells, using ns-LA-ICP-SFMS.
Sign Up to like & getrecommendations! Published in 2021 at "Talanta"
DOI: 10.1016/j.talanta.2021.122162
Abstract: Quantitative bioimaging of Quantum Dots (QDs) uptake in single cells by laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) is a challenging task due to the high sensitivity and high spatial resolution required, and to… read more here.
Keywords: cdse zns; bioimaging; single cells; uptake single ... See more keywords