The effect of immobilization in the PVA films on the fluorescence and phosphorescence lifetime of indole and its dervatives

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dc.contributor.authorKowalska-Baron, Agnieszka
dc.contributor.authorChoudhary, Preeti
dc.contributor.authorMontes, Denise
dc.date.accessioned2015-06-03T11:11:21Z
dc.date.available2015-06-03T11:11:21Z
dc.date.issued2011
dc.description.abstractThis work is devoted to study how immobilization in the PVA films affects the fluorescence and phosphorescence lifetime of indole and its derivatives. The obtained results indicated that immobilization of the studied indoles in the PVA matrix, which leads to the increased microrigidity of the environment around the indole moiety, results in the increase of singlet and triplet excited state lifetime of the studied compounds. Most probably, the enhancement of the rigidity of the environment near the chromophore reduces the rates of the non-radiative deactivation pathways, which leads to the increase of excited state lifetimes of the studied compounds.en_EN
dc.formatapplication/pdf
dc.identifier.citationBiotechnology and Food Science, 2011 Vol.75 nr 2 s.3-14
dc.identifier.issn2084-0136
dc.identifier.other0000035864
dc.identifier.otherKontynuacja Zeszytów Naukowych Politechniki Łódzkiej, serii Chemia Spożywcza i Biotechnologia.
dc.identifier.urihttp://hdl.handle.net/11652/264
dc.language.isoenen_EN
dc.publisherWydawnictwo Politechniki Łódzkiejpl_PL
dc.publisherLodz University of Technology. Pressen_EN
dc.relation.ispartofseriesZeszyty Naukowe Politechniki Łódzkiejpl_PL
dc.relation.ispartofseriesBiotechnology and Food Scienceen_EN
dc.titleThe effect of immobilization in the PVA films on the fluorescence and phosphorescence lifetime of indole and its dervativesen_EN
dc.typeArticleen_EN
dc.typeArtykułpl_PL

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