FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2086570075> ?p ?o ?g. }

• W2086570075 endingPage "2833" @default.
• W2086570075 startingPage "2826" @default.
• W2086570075 abstract "Water-soluble gold nanoparticles (AuNPs) capped with both fluorescent (FL) 3-aminophthalate (APA) and electrochemiluminescent (ECL) luminol molecules were described in our previous work. The synthetic and characteristic efforts of these functionalized AuNPs (lumAuNPs) were subsequently followed by investigations of their FL and ECL properties, as reported in the present work. It was observed that the FL intensity of a single gold nanoparticle was 70 times brighter than that of one free APA molecule, even though 91% of the FL emission of APA molecules on the surfaces of AuNPs was inhibited by gold cores through both intra- and interparticle quenching effects. Moreover, the photobleaching of surface-bound APA molecules was found to be dramatically inhibited compared with that of free ones in carbonate buffer. The improvement of photostability was attributed to the reactive AuNPs which acted as radical scavengers to protect the surface-bound APA molecules from oxidation by carbonate radicals. Furthermore, as-prepared lumAuNPs could react with cysteine to produce strong electrochemiluminescence, which was enhanced by 20-fold compared with that in the absence of cysteine. The experimental results suggested that luminol and cysteine were coadsorbed on the gold nanoparticle platform via Au-N and Au-S interactions, respectively. The shorter distance between reactant molecules by overcoming the electrostatic repulsion, that is, platform effect, was proposed to be responsible for the ECL enhancement. Combined with the biocompatibility of gold cores, the brighter FL emission, enhanced photostability, and stronger ECL intensity may make as-prepared lumAuNPs promising FL and ECL biomarkers for their applications in biosensors and bioimaging." @default.
• W2086570075 created "2016-06-24" @default.
• W2086570075 creator A5012141054 @default.
• W2086570075 creator A5043274708 @default.
• W2086570075 creator A5068084215 @default.
• W2086570075 date "2008-02-01" @default.
• W2086570075 modified "2023-10-05" @default.
• W2086570075 title "Fluorescence and Electrochemiluminescence of Luminol-Reduced Gold Nanoparticles: Photostability and Platform Effect" @default.
• W2086570075 cites W1968567751 @default.
• W2086570075 cites W1972260443 @default.
• W2086570075 cites W1972303972 @default.
• W2086570075 cites W1972431208 @default.
• W2086570075 cites W1976031069 @default.
• W2086570075 cites W1976435103 @default.
• W2086570075 cites W1979307503 @default.
• W2086570075 cites W1981872117 @default.
• W2086570075 cites W1985974018 @default.
• W2086570075 cites W1989098436 @default.
• W2086570075 cites W1989642666 @default.
• W2086570075 cites W1990078858 @default.
• W2086570075 cites W1990260285 @default.
• W2086570075 cites W1991264128 @default.
• W2086570075 cites W1998848793 @default.
• W2086570075 cites W2013642767 @default.
• W2086570075 cites W2014484432 @default.
• W2086570075 cites W2015263225 @default.
• W2086570075 cites W2016892904 @default.
• W2086570075 cites W2017490145 @default.
• W2086570075 cites W2017938951 @default.
• W2086570075 cites W2042115210 @default.
• W2086570075 cites W2043998520 @default.
• W2086570075 cites W2045563628 @default.
• W2086570075 cites W2047435229 @default.
• W2086570075 cites W2054123292 @default.
• W2086570075 cites W2059146682 @default.
• W2086570075 cites W2061530113 @default.
• W2086570075 cites W2076094528 @default.
• W2086570075 cites W2089597782 @default.
• W2086570075 cites W2094347064 @default.
• W2086570075 cites W2106797497 @default.
• W2086570075 cites W2108173241 @default.
• W2086570075 cites W2120153478 @default.
• W2086570075 cites W2121974310 @default.
• W2086570075 cites W2124531971 @default.
• W2086570075 cites W2158577673 @default.
• W2086570075 cites W2170473509 @default.
• W2086570075 cites W2323318647 @default.
• W2086570075 cites W4232565521 @default.
• W2086570075 cites W4385795638 @default.
• W2086570075 doi "https://doi.org/10.1021/la7033966" @default.
• W2086570075 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18237220" @default.
• W2086570075 hasPublicationYear "2008" @default.
• W2086570075 type Work @default.
• W2086570075 sameAs 2086570075 @default.
• W2086570075 citedByCount "48" @default.
• W2086570075 countsByYear W20865700752012 @default.
• W2086570075 countsByYear W20865700752013 @default.
• W2086570075 countsByYear W20865700752014 @default.
• W2086570075 countsByYear W20865700752015 @default.
• W2086570075 countsByYear W20865700752016 @default.
• W2086570075 countsByYear W20865700752017 @default.
• W2086570075 countsByYear W20865700752018 @default.
• W2086570075 countsByYear W20865700752019 @default.
• W2086570075 countsByYear W20865700752020 @default.
• W2086570075 crossrefType "journal-article" @default.
• W2086570075 hasAuthorship W2086570075A5012141054 @default.
• W2086570075 hasAuthorship W2086570075A5043274708 @default.
• W2086570075 hasAuthorship W2086570075A5068084215 @default.
• W2086570075 hasConcept C104819515 @default.
• W2086570075 hasConcept C121332964 @default.
• W2086570075 hasConcept C121745418 @default.
• W2086570075 hasConcept C145802702 @default.
• W2086570075 hasConcept C147789679 @default.
• W2086570075 hasConcept C155672457 @default.
• W2086570075 hasConcept C160756335 @default.
• W2086570075 hasConcept C171250308 @default.
• W2086570075 hasConcept C17525397 @default.
• W2086570075 hasConcept C178790620 @default.
• W2086570075 hasConcept C185592680 @default.
• W2086570075 hasConcept C192562407 @default.
• W2086570075 hasConcept C2776316542 @default.
• W2086570075 hasConcept C31332276 @default.
• W2086570075 hasConcept C32909587 @default.
• W2086570075 hasConcept C38965407 @default.
• W2086570075 hasConcept C55493867 @default.
• W2086570075 hasConcept C62520636 @default.
• W2086570075 hasConcept C75473681 @default.
• W2086570075 hasConcept C91881484 @default.
• W2086570075 hasConceptScore W2086570075C104819515 @default.
• W2086570075 hasConceptScore W2086570075C121332964 @default.
• W2086570075 hasConceptScore W2086570075C121745418 @default.
• W2086570075 hasConceptScore W2086570075C145802702 @default.
• W2086570075 hasConceptScore W2086570075C147789679 @default.
• W2086570075 hasConceptScore W2086570075C155672457 @default.
• W2086570075 hasConceptScore W2086570075C160756335 @default.
• W2086570075 hasConceptScore W2086570075C171250308 @default.
• W2086570075 hasConceptScore W2086570075C17525397 @default.
• W2086570075 hasConceptScore W2086570075C178790620 @default.

• next