Energy transfer between collagen-dye molecules as a probe of higher-lying electronic states following multiquantum excitation

Theodossiou, T; Georgiou, E; Hovhannisyan, V; Politopoulos, K; Yova, D

dc.contributor.author	Theodossiou, T	en
dc.contributor.author	Georgiou, E	en
dc.contributor.author	Hovhannisyan, V	en
dc.contributor.author	Politopoulos, K	en
dc.contributor.author	Yova, D	en
dc.date.accessioned	2014-03-01T01:16:33Z
dc.date.available	2014-03-01T01:16:33Z
dc.date.issued	2001	en
dc.identifier.issn	1464-4258	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/14078
dc.subject	collagen	en
dc.subject	R6G	en
dc.subject	coumarin 120	en
dc.subject	energy transfer	en
dc.subject	nonlinear excitation	en
dc.subject.classification	Optics	en
dc.subject.other	Collagen	en
dc.subject.other	Dyes	en
dc.subject.other	Electron transport properties	en
dc.subject.other	Electronic density of states	en
dc.subject.other	Energy transfer	en
dc.subject.other	Nonlinear excitations	en
dc.subject.other	Quantum optics	en
dc.title	Energy transfer between collagen-dye molecules as a probe of higher-lying electronic states following multiquantum excitation	en
heal.type	journalArticle	en
heal.identifier.primary	10.1088/1464-4258/3/1/101	en
heal.identifier.secondary	http://dx.doi.org/10.1088/1464-4258/3/1/101	en
heal.language	English	en
heal.publicationDate	2001	en
heal.abstract	Under high-intensity nanosecond 1064 nm irradiation of a collagen-rhodamine 60 (R6G) system, multiquantum excitation of the R6G molecules to their S-2 state was facilitated. The observation of this effect was achieved through associated energy transfer to the resonant collagen excited state band. Analogous cascaded energy transfer phenomena, resulting from the S-2 electronic state of R6G, were observed in an R6G-collagen-coumarin system.	en
heal.publisher	IOP, Bristol, United Kingdom	en
heal.journalName	Journal of Optics A: Pure and Applied Optics	en
dc.identifier.doi	10.1088/1464-4258/3/1/101	en
dc.identifier.isi	ISI:000166879000001	en
dc.identifier.volume	3	en
dc.identifier.issue	1	en
dc.identifier.spage	L1	en
dc.identifier.epage	L3	en