Probing nanoscale domains of J-Aggregates deposited on a mica surface

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dc.citation.epage4683en_US
dc.citation.issueNumber15en_US
dc.citation.spage4679en_US
dc.citation.volumeNumber108en_US
dc.contributor.authorÖzçelik, S.en_US
dc.contributor.authorDemir, M. M.en_US
dc.contributor.authorBirkan, B.en_US
dc.date.accessioned2016-02-08T10:27:14Z
dc.date.available2016-02-08T10:27:14Z
dc.date.issued2004en_US
dc.departmentDepartment of Chemistryen_US
dc.description.abstractJ-aggregates of 1,1′,3,3′-tetraethyl-5,5′,6,6′- tetrachlorobenzimidazolocarbocyanine (TTBC) were deposited on a mica surface and probed by atomic force microscopy operated at tapping mode in air. Optical spectra showed that J-aggregates were formed in aqueous solutions. Atomic force microscopy images revealed that J-aggregates deposited on mica surfaces mainly present single domains with a mean height of 2.00 ± 0.25 nm and an average diameter of 100 ± 20 nm. Quantitative analysis of the morphology of images indicated that the single domain of J-aggregates exhibits very uniform height and diameter distributions with polydispersity indices of 1.02 and 1.04, respectively. Based on the results, we propose a two-dimensional nanostructure in which TTBC J-aggregates could be arranged in a monolayer.en_US
dc.identifier.doi10.1021/jp037255uen_US
dc.identifier.issn1520-6106
dc.identifier.urihttp://hdl.handle.net/11693/24297
dc.language.isoEnglishen_US
dc.publisherAmerican Chemical Societyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1021/jp037255uen_US
dc.source.titleJournal of Physical Chemistry Ben_US
dc.subjectNanoscale materialsen_US
dc.subjectSolvophobic forcesen_US
dc.subjectAggregatesen_US
dc.subjectAtomic force microscopyen_US
dc.subjectCellsen_US
dc.subjectMorphologyen_US
dc.subjectNanostructured materialsen_US
dc.subjectOptical microscopyen_US
dc.subjectPhotonsen_US
dc.subjectSelf assemblyen_US
dc.subjectSolutionsen_US
dc.subjectMicaen_US
dc.titleProbing nanoscale domains of J-Aggregates deposited on a mica surfaceen_US
dc.typeArticleen_US

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