Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891345944> ?p ?o ?g. }
- W2891345944 endingPage "242" @default.
- W2891345944 startingPage "236" @default.
- W2891345944 abstract "In this work, we report a novel sensor for colorimetric and fluorometric H2O2 sensing which is based on silver nanoparticles decorated and tetraphenylethene probe doped silica nanoparticles (Ag@TPE-SiO2 NPs). A positively charged tetraphenylethene (TPE) probe is doped into silica nanoparticles, and the nanoparticles exhibit strong fluorescence emission due to aggregation-induced emission (AIE) of the TPE probe. Ag nanoparticles (AgNPs) are prepared in situ on the surface of the silica nanoparticles. AgNPs serve as a nanoquencher which can quench the AIE emission of the TPE-SiO2 NPs efficiently. However, AgNPs can be oxidized to Ag+ by H2O2, which leads to fluorescence recovery and color fading of the Ag@TPE-SiO2 NPs. The dual-readout strategy allows sensitive analysis of H2O2. The detection limit of the fluorometric and colorimetric assay is 0.28 and 2.1 μM, respectively. And the nanosensor also shows good selectivity. In addition, analysis of H2O2 in human serum and intracellular imaging of H2O2 are both demonstrated. With the good analytical properties of merit, the proposed nanoprobe has a promising potential for H2O2 related bioanalysis and biomedical applications." @default.
- W2891345944 created "2018-09-27" @default.
- W2891345944 creator A5026928688 @default.
- W2891345944 creator A5029867593 @default.
- W2891345944 creator A5037007617 @default.
- W2891345944 creator A5040985293 @default.
- W2891345944 creator A5073152904 @default.
- W2891345944 creator A5073815918 @default.
- W2891345944 creator A5079794841 @default.
- W2891345944 creator A5091185492 @default.
- W2891345944 date "2018-12-01" @default.
- W2891345944 modified "2023-10-15" @default.
- W2891345944 title "Silver nanoparticles decorated and tetraphenylethene probe doped silica nanoparticles: A colorimetric and fluorometric sensor for sensitive and selective detection and intracellular imaging of hydrogen peroxide" @default.
- W2891345944 cites W1972264015 @default.
- W2891345944 cites W1990510795 @default.
- W2891345944 cites W2017559813 @default.
- W2891345944 cites W2030355551 @default.
- W2891345944 cites W2033291908 @default.
- W2891345944 cites W2034408518 @default.
- W2891345944 cites W2043917685 @default.
- W2891345944 cites W2046456351 @default.
- W2891345944 cites W2049990440 @default.
- W2891345944 cites W2057378674 @default.
- W2891345944 cites W2063079745 @default.
- W2891345944 cites W2069818327 @default.
- W2891345944 cites W2079182428 @default.
- W2891345944 cites W2079567057 @default.
- W2891345944 cites W2102472842 @default.
- W2891345944 cites W2121762490 @default.
- W2891345944 cites W2140016136 @default.
- W2891345944 cites W2157282134 @default.
- W2891345944 cites W2161146618 @default.
- W2891345944 cites W2203721038 @default.
- W2891345944 cites W2221892772 @default.
- W2891345944 cites W2278830197 @default.
- W2891345944 cites W2300490463 @default.
- W2891345944 cites W2312793893 @default.
- W2891345944 cites W2315456407 @default.
- W2891345944 cites W2315950804 @default.
- W2891345944 cites W2321384837 @default.
- W2891345944 cites W2323560491 @default.
- W2891345944 cites W2326246909 @default.
- W2891345944 cites W2327111102 @default.
- W2891345944 cites W2328819898 @default.
- W2891345944 cites W2330026996 @default.
- W2891345944 cites W2330394502 @default.
- W2891345944 cites W2332939297 @default.
- W2891345944 cites W2333236458 @default.
- W2891345944 cites W2334993497 @default.
- W2891345944 cites W2340083094 @default.
- W2891345944 cites W2346976868 @default.
- W2891345944 cites W2460412755 @default.
- W2891345944 cites W2565916565 @default.
- W2891345944 cites W2583085487 @default.
- W2891345944 cites W2604268890 @default.
- W2891345944 cites W2604887676 @default.
- W2891345944 cites W2622672012 @default.
- W2891345944 cites W2740725837 @default.
- W2891345944 cites W2764277325 @default.
- W2891345944 cites W2772877453 @default.
- W2891345944 cites W2773756751 @default.
- W2891345944 cites W976432832 @default.
- W2891345944 doi "https://doi.org/10.1016/j.bios.2018.09.023" @default.
- W2891345944 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30219723" @default.
- W2891345944 hasPublicationYear "2018" @default.
- W2891345944 type Work @default.
- W2891345944 sameAs 2891345944 @default.
- W2891345944 citedByCount "30" @default.
- W2891345944 countsByYear W28913459442019 @default.
- W2891345944 countsByYear W28913459442020 @default.
- W2891345944 countsByYear W28913459442021 @default.
- W2891345944 countsByYear W28913459442022 @default.
- W2891345944 countsByYear W28913459442023 @default.
- W2891345944 crossrefType "journal-article" @default.
- W2891345944 hasAuthorship W2891345944A5026928688 @default.
- W2891345944 hasAuthorship W2891345944A5029867593 @default.
- W2891345944 hasAuthorship W2891345944A5037007617 @default.
- W2891345944 hasAuthorship W2891345944A5040985293 @default.
- W2891345944 hasAuthorship W2891345944A5073152904 @default.
- W2891345944 hasAuthorship W2891345944A5073815918 @default.
- W2891345944 hasAuthorship W2891345944A5079794841 @default.
- W2891345944 hasAuthorship W2891345944A5091185492 @default.
- W2891345944 hasConcept C119128265 @default.
- W2891345944 hasConcept C121332964 @default.
- W2891345944 hasConcept C137535248 @default.
- W2891345944 hasConcept C155672457 @default.
- W2891345944 hasConcept C16387964 @default.
- W2891345944 hasConcept C171250308 @default.
- W2891345944 hasConcept C178790620 @default.
- W2891345944 hasConcept C185592680 @default.
- W2891345944 hasConcept C192562407 @default.
- W2891345944 hasConcept C31499863 @default.
- W2891345944 hasConcept C41858301 @default.
- W2891345944 hasConcept C43617362 @default.
- W2891345944 hasConcept C533411734 @default.
- W2891345944 hasConcept C62520636 @default.
- W2891345944 hasConcept C91881484 @default.
- W2891345944 hasConceptScore W2891345944C119128265 @default.