Matches in SemOpenAlex for { <https://semopenalex.org/work/W2071741077> ?p ?o ?g. }
- W2071741077 endingPage "12" @default.
- W2071741077 startingPage "1" @default.
- W2071741077 abstract "The systematic description of the complex photophysical behaviour of pyrene in surfactant solutions in combination with a quantitative model for the surfactant concentrations reproduces with high accuracy the steady-state and the time resolved fluorescence intensity of pyrene in surfactant solutions near the cmc, both in the monomer and in the excimer emission bands. We present concise model equations that can be used for the analysis of the pyrene fluorescence intensity in order to estimate fundamental parameters of the pyrene–surfactant system, such as the binding equilibrium constant K of pyrene to a given surfactant micelle, the rate constant of excimer formation in micelles, and the equilibrium constant of pyrene–surfactant quenching. The values of the binding equilibrium constant KTX100 = 3300·103 M− 1 and KSDS = 190·103 M− 1 for Triton X-100 (TX100) and SDS micelles, respectively, show that the partition of pyrene between bulk water and micelles cannot be ignored, even at relatively high surfactant concentrations above the cmc. We apply the model to the determination of the cmc from the pyrene fluorescence intensity, especially from the intensity ratio at two vibronic bands in the monomer emission or from the ratio of excimer to monomer emission intensity. We relate the finite width of the transition region below and above the cmc with the observed changes in the pyrene fluorescence in this region." @default.
- W2071741077 created "2016-06-24" @default.
- W2071741077 creator A5041067205 @default.
- W2071741077 creator A5065702655 @default.
- W2071741077 creator A5072984589 @default.
- W2071741077 date "2015-01-01" @default.
- W2071741077 modified "2023-10-14" @default.
- W2071741077 title "Fluorescence emission of pyrene in surfactant solutions" @default.
- W2071741077 cites W1495824578 @default.
- W2071741077 cites W1572070208 @default.
- W2071741077 cites W163721130 @default.
- W2071741077 cites W1964346096 @default.
- W2071741077 cites W1976788927 @default.
- W2071741077 cites W1983381689 @default.
- W2071741077 cites W1990153416 @default.
- W2071741077 cites W1990937420 @default.
- W2071741077 cites W1990963913 @default.
- W2071741077 cites W1993020365 @default.
- W2071741077 cites W1993053769 @default.
- W2071741077 cites W1993790948 @default.
- W2071741077 cites W1994282950 @default.
- W2071741077 cites W1994814662 @default.
- W2071741077 cites W1996887409 @default.
- W2071741077 cites W2000039164 @default.
- W2071741077 cites W2004324840 @default.
- W2071741077 cites W2006804872 @default.
- W2071741077 cites W2017487232 @default.
- W2071741077 cites W2019220597 @default.
- W2071741077 cites W2021208643 @default.
- W2071741077 cites W2021640770 @default.
- W2071741077 cites W2025187028 @default.
- W2071741077 cites W2025331219 @default.
- W2071741077 cites W2028419338 @default.
- W2071741077 cites W2028610017 @default.
- W2071741077 cites W2029454297 @default.
- W2071741077 cites W2029763383 @default.
- W2071741077 cites W2030973144 @default.
- W2071741077 cites W2038607386 @default.
- W2071741077 cites W2040427619 @default.
- W2071741077 cites W2041279647 @default.
- W2071741077 cites W2045942956 @default.
- W2071741077 cites W2047007696 @default.
- W2071741077 cites W2048893861 @default.
- W2071741077 cites W2058611110 @default.
- W2071741077 cites W2063432981 @default.
- W2071741077 cites W2066023087 @default.
- W2071741077 cites W2068960135 @default.
- W2071741077 cites W2071761218 @default.
- W2071741077 cites W2071938500 @default.
- W2071741077 cites W2073822438 @default.
- W2071741077 cites W2075909274 @default.
- W2071741077 cites W2078151932 @default.
- W2071741077 cites W2081636737 @default.
- W2071741077 cites W2081960276 @default.
- W2071741077 cites W2082394648 @default.
- W2071741077 cites W2084255385 @default.
- W2071741077 cites W2087095384 @default.
- W2071741077 cites W2087985547 @default.
- W2071741077 cites W2089340049 @default.
- W2071741077 cites W2092988342 @default.
- W2071741077 cites W2114809918 @default.
- W2071741077 cites W2141643218 @default.
- W2071741077 cites W2145399993 @default.
- W2071741077 cites W2151476912 @default.
- W2071741077 cites W2156785406 @default.
- W2071741077 cites W2164331227 @default.
- W2071741077 cites W2322023230 @default.
- W2071741077 cites W2335443556 @default.
- W2071741077 cites W269760088 @default.
- W2071741077 cites W4244218803 @default.
- W2071741077 cites W1972954756 @default.
- W2071741077 doi "https://doi.org/10.1016/j.cis.2014.10.010" @default.
- W2071741077 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25466688" @default.
- W2071741077 hasPublicationYear "2015" @default.
- W2071741077 type Work @default.
- W2071741077 sameAs 2071741077 @default.
- W2071741077 citedByCount "190" @default.
- W2071741077 countsByYear W20717410772013 @default.
- W2071741077 countsByYear W20717410772015 @default.
- W2071741077 countsByYear W20717410772016 @default.
- W2071741077 countsByYear W20717410772017 @default.
- W2071741077 countsByYear W20717410772018 @default.
- W2071741077 countsByYear W20717410772019 @default.
- W2071741077 countsByYear W20717410772020 @default.
- W2071741077 countsByYear W20717410772021 @default.
- W2071741077 countsByYear W20717410772022 @default.
- W2071741077 countsByYear W20717410772023 @default.
- W2071741077 crossrefType "journal-article" @default.
- W2071741077 hasAuthorship W2071741077A5041067205 @default.
- W2071741077 hasAuthorship W2071741077A5065702655 @default.
- W2071741077 hasAuthorship W2071741077A5072984589 @default.
- W2071741077 hasBestOaLocation W20717410772 @default.
- W2071741077 hasConcept C10710636 @default.
- W2071741077 hasConcept C107824862 @default.
- W2071741077 hasConcept C11268172 @default.
- W2071741077 hasConcept C113196181 @default.
- W2071741077 hasConcept C120665830 @default.
- W2071741077 hasConcept C121332964 @default.