Matches in SemOpenAlex for { <https://semopenalex.org/work/W2075871191> ?p ?o ?g. }
- W2075871191 endingPage "397" @default.
- W2075871191 startingPage "389" @default.
- W2075871191 abstract "The coil-to-globule transition of thermally sensitive linear poly(N-isopropylacrylamide) (PNIPAM) labeled with dansyl group is induced by 1.54 μm laser pulses (width≈10 ns). The dansyl group is used to follow the transition kinetics because its fluorescence intensity is very sensitive to its micro-environment. As the molar ratio of NIPAM monomer to dansyl group increases from 110 to 300, the effect of covalently attached dansyl fluorophores on the transition decreases. In agreement with our previous study in which we used 8-anilino-1-naphthalensulfonic acid ammonium salt free in water as a fluorescent probe, the current study reveals that the transition has two distinct stages with two characteristic times, namely, τfast≈0.1 ms, which can be attributed to the nucleation and formation of some “pearls (locally contracting segments) on the chain, and τslow≈0.5 ms, which is related to the merging and coarsening of the “pearls. τfast is independent of the PNIPAM chain length over a wide range (Mw=2.8×106–4.2×107 g/mol). On the other hand, τslow only slightly increases with the chain length." @default.
- W2075871191 created "2016-06-24" @default.
- W2075871191 creator A5011372070 @default.
- W2075871191 creator A5012545604 @default.
- W2075871191 creator A5042346519 @default.
- W2075871191 creator A5051323527 @default.
- W2075871191 date "2012-08-01" @default.
- W2075871191 modified "2023-09-24" @default.
- W2075871191 title "Kinetics of Coil-to-Globule Transition of Dansyl-Labeled Poly(<i>N</i>-sopropylacrylamide) Chains in Aqueous Solution" @default.
- W2075871191 cites W1774693366 @default.
- W2075871191 cites W1966966840 @default.
- W2075871191 cites W1977297388 @default.
- W2075871191 cites W1978769152 @default.
- W2075871191 cites W1981504806 @default.
- W2075871191 cites W1987491192 @default.
- W2075871191 cites W1992452128 @default.
- W2075871191 cites W1995493104 @default.
- W2075871191 cites W1996117413 @default.
- W2075871191 cites W1996241897 @default.
- W2075871191 cites W1996266150 @default.
- W2075871191 cites W1997764997 @default.
- W2075871191 cites W1998588630 @default.
- W2075871191 cites W2006645949 @default.
- W2075871191 cites W2008498093 @default.
- W2075871191 cites W2013127185 @default.
- W2075871191 cites W2015150662 @default.
- W2075871191 cites W2016243472 @default.
- W2075871191 cites W2019714288 @default.
- W2075871191 cites W2021985971 @default.
- W2075871191 cites W2025283169 @default.
- W2075871191 cites W2031772185 @default.
- W2075871191 cites W2037296504 @default.
- W2075871191 cites W2042014783 @default.
- W2075871191 cites W2047841956 @default.
- W2075871191 cites W2050814472 @default.
- W2075871191 cites W2054208703 @default.
- W2075871191 cites W2057478402 @default.
- W2075871191 cites W2064061709 @default.
- W2075871191 cites W2066589794 @default.
- W2075871191 cites W2067774928 @default.
- W2075871191 cites W2071650935 @default.
- W2075871191 cites W2073746142 @default.
- W2075871191 cites W2074174257 @default.
- W2075871191 cites W2077870891 @default.
- W2075871191 cites W2084118990 @default.
- W2075871191 cites W2089106186 @default.
- W2075871191 cites W2094321917 @default.
- W2075871191 cites W2095267962 @default.
- W2075871191 cites W2096423096 @default.
- W2075871191 cites W2105653567 @default.
- W2075871191 cites W2106666744 @default.
- W2075871191 cites W2111237136 @default.
- W2075871191 cites W2113870896 @default.
- W2075871191 cites W2123498852 @default.
- W2075871191 cites W2145538573 @default.
- W2075871191 cites W2161668525 @default.
- W2075871191 cites W2167511117 @default.
- W2075871191 cites W2320222118 @default.
- W2075871191 cites W3005435921 @default.
- W2075871191 cites W4252720942 @default.
- W2075871191 doi "https://doi.org/10.1088/1674-0068/25/04/389-397" @default.
- W2075871191 hasPublicationYear "2012" @default.
- W2075871191 type Work @default.
- W2075871191 sameAs 2075871191 @default.
- W2075871191 citedByCount "3" @default.
- W2075871191 countsByYear W20758711912015 @default.
- W2075871191 countsByYear W20758711912018 @default.
- W2075871191 countsByYear W20758711912019 @default.
- W2075871191 crossrefType "journal-article" @default.
- W2075871191 hasAuthorship W2075871191A5011372070 @default.
- W2075871191 hasAuthorship W2075871191A5012545604 @default.
- W2075871191 hasAuthorship W2075871191A5042346519 @default.
- W2075871191 hasAuthorship W2075871191A5051323527 @default.
- W2075871191 hasConcept C113196181 @default.
- W2075871191 hasConcept C121332964 @default.
- W2075871191 hasConcept C147789679 @default.
- W2075871191 hasConcept C148898269 @default.
- W2075871191 hasConcept C166940927 @default.
- W2075871191 hasConcept C178790620 @default.
- W2075871191 hasConcept C180577832 @default.
- W2075871191 hasConcept C184651966 @default.
- W2075871191 hasConcept C185592680 @default.
- W2075871191 hasConcept C188027245 @default.
- W2075871191 hasConcept C43617362 @default.
- W2075871191 hasConcept C521977710 @default.
- W2075871191 hasConcept C61048295 @default.
- W2075871191 hasConcept C62520636 @default.
- W2075871191 hasConcept C8010536 @default.
- W2075871191 hasConcept C91881484 @default.
- W2075871191 hasConceptScore W2075871191C113196181 @default.
- W2075871191 hasConceptScore W2075871191C121332964 @default.
- W2075871191 hasConceptScore W2075871191C147789679 @default.
- W2075871191 hasConceptScore W2075871191C148898269 @default.
- W2075871191 hasConceptScore W2075871191C166940927 @default.
- W2075871191 hasConceptScore W2075871191C178790620 @default.
- W2075871191 hasConceptScore W2075871191C180577832 @default.
- W2075871191 hasConceptScore W2075871191C184651966 @default.
- W2075871191 hasConceptScore W2075871191C185592680 @default.