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• W2318886502 startingPage "17505" @default.
• W2318886502 abstract "The local viscosity of Pluronic F127 triblock copolymer micelles in water was determined with cyanine dyes as fluorescent probes. These dyes show very weak fluorescence at a low temperature, but show enhanced fluorescence at a temperature higher than the critical micellization temperature (Tcm). This is because a viscous environment within the micelle suppresses the formation of a nonradiative twisted intramolecular charge transfer (TICT) excited state of the dyes. The good correlation between the fluorescence quantum yields of the dyes and the viscosity and the temperature of the media allows a determination of local viscosity of micelle based on the fluorescence quantum yields. The local viscosity of both core and corona regions of micelles increases at >Tcm and shows a maximum at a temperature 7−9 °C higher than Tcm, and decreases at higher temperature due to the increased fluidity. The core viscosity is larger than that of the corona, and the corona viscosity increases toward the micelle center. The polymer concentration has different effects on the core and corona viscosity: the corona viscosity increases with a polymer concentration increase at the entire temperature range, whereas the core viscosity increases only at a low temperature. The corona viscosity increase is due to the condensation of a large number of polyethylene oxide (PEO) blocks. In contrast, the dehydration degree of polypropylene oxide (PPO) blocks in the core scarcely changes, and the core has a similar composition regardless of polymer concentration. The larger polymer concentration promotes a micelle formation at lower temperature where the fluidity increase is very weak, resulting in larger core viscosity." @default.
• W2318886502 created "2016-06-24" @default.
• W2318886502 creator A5009218478 @default.
• W2318886502 creator A5027568247 @default.
• W2318886502 creator A5085311264 @default.
• W2318886502 date "2010-10-13" @default.
• W2318886502 modified "2023-10-18" @default.
• W2318886502 title "Local Viscosity Analysis of Triblock Copolymer Micelle with Cyanine Dyes as a Fluorescent Probe" @default.
• W2318886502 cites W1964649723 @default.
• W2318886502 cites W1971082834 @default.
• W2318886502 cites W1971357935 @default.
• W2318886502 cites W1971591586 @default.
• W2318886502 cites W1972275190 @default.
• W2318886502 cites W1976690754 @default.
• W2318886502 cites W1977887028 @default.
• W2318886502 cites W1978301565 @default.
• W2318886502 cites W1980438970 @default.
• W2318886502 cites W1981425870 @default.
• W2318886502 cites W1983063610 @default.
• W2318886502 cites W1983440997 @default.
• W2318886502 cites W1984110544 @default.
• W2318886502 cites W1984193797 @default.
• W2318886502 cites W1987607164 @default.
• W2318886502 cites W1988143211 @default.
• W2318886502 cites W1989414372 @default.
• W2318886502 cites W1990196939 @default.
• W2318886502 cites W1992515211 @default.
• W2318886502 cites W1993285875 @default.
• W2318886502 cites W1995041236 @default.
• W2318886502 cites W1996992225 @default.
• W2318886502 cites W2001465891 @default.
• W2318886502 cites W2005950433 @default.
• W2318886502 cites W2009188082 @default.
• W2318886502 cites W2013127185 @default.
• W2318886502 cites W2016084219 @default.
• W2318886502 cites W2016318717 @default.
• W2318886502 cites W2019086640 @default.
• W2318886502 cites W2022116094 @default.
• W2318886502 cites W2027828974 @default.
• W2318886502 cites W2029029605 @default.
• W2318886502 cites W2030039805 @default.
• W2318886502 cites W2032191787 @default.
• W2318886502 cites W2037401743 @default.
• W2318886502 cites W2038561217 @default.
• W2318886502 cites W2039517923 @default.
• W2318886502 cites W2040224143 @default.
• W2318886502 cites W2041252400 @default.
• W2318886502 cites W2042185032 @default.
• W2318886502 cites W2045919136 @default.
• W2318886502 cites W2051023674 @default.
• W2318886502 cites W2054576067 @default.
• W2318886502 cites W2054609339 @default.
• W2318886502 cites W2055409818 @default.
• W2318886502 cites W2055591744 @default.
• W2318886502 cites W2057573894 @default.
• W2318886502 cites W2059090708 @default.
• W2318886502 cites W2062951494 @default.
• W2318886502 cites W2067389355 @default.
• W2318886502 cites W2070306450 @default.
• W2318886502 cites W2070442888 @default.
• W2318886502 cites W2078521709 @default.
• W2318886502 cites W2081616528 @default.
• W2318886502 cites W2082928089 @default.
• W2318886502 cites W2084417506 @default.
• W2318886502 cites W2089356203 @default.
• W2318886502 cites W2089898014 @default.
• W2318886502 cites W2090391132 @default.
• W2318886502 cites W2091868988 @default.
• W2318886502 cites W2093649635 @default.
• W2318886502 cites W2104717900 @default.
• W2318886502 cites W2106462028 @default.
• W2318886502 cites W2110324274 @default.
• W2318886502 cites W2114647700 @default.
• W2318886502 cites W2123082144 @default.
• W2318886502 cites W2143091381 @default.
• W2318886502 cites W2150810260 @default.
• W2318886502 cites W2156370397 @default.
• W2318886502 cites W2163887121 @default.
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• W2318886502 doi "https://doi.org/10.1021/la1028993" @default.
• W2318886502 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20942435" @default.
• W2318886502 hasPublicationYear "2010" @default.
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