dc.contributor.author
Kuehn, S.
dc.contributor.author
Friede, S.
dc.contributor.author
Zastrow, M.
dc.contributor.author
Gahl, Cornelius
dc.contributor.author
Rueck-Braun, K.
dc.contributor.author
Elsaesser, T.
dc.date.accessioned
2018-06-08T03:36:23Z
dc.date.available
2014-06-23T07:15:21.904Z
dc.identifier.uri
https://refubium.fu-berlin.de/handle/fub188/15550
dc.identifier.uri
http://dx.doi.org/10.17169/refubium-19738
dc.description.abstract
We study the transient photophysical properties of a diarylethene with a
carboxylic anchor group by a combination of steady-state and ultrafast
emission and absorption spectroscopy. After excitation of the closed-ring
form, fluorescence with a quantum yield of 10−5 is observed and separated into
different spectro-temporal components. The S1 state of the closed-ring form
shows a lifetime of 1.3 ps and decays mainly by internal conversion to the S0
state of this isomer. This vibrationally hot ground state cools on a time
scale of 10 ps.
de
dc.rights.uri
http://www.elsevier.com/about/open-access/oa-and-elsevier/oa-license-policy#green-open-access
dc.subject.ddc
500 Naturwissenschaften und Mathematik::530 Physik
dc.title
Photophysics of closed- and open-ring isomers of a diarylethene with a
carboxylic anchor group
dc.type
Wissenschaftlicher Artikel
dcterms.bibliographicCitation
Chemical Physics Letters. - 542 (2012), S.94-98
dc.identifier.sepid
35897
dcterms.bibliographicCitation.doi
10.1016/j.cplett.2012.05.077
dcterms.bibliographicCitation.url
http://dx.doi.org/10.1016/j.cplett.2012.05.077
refubium.affiliation
Physik
de
refubium.affiliation.other
Institut für Experimentalphysik
refubium.mycore.fudocsId
FUDOCS_document_000000020517
refubium.resourceType.isindependentpub
no
refubium.mycore.derivateId
FUDOCS_derivate_000000003652
dcterms.accessRights.openaire
open access
dcterms.isPartOf.issn
00092614
