Probing Nanoscale Domains of J-Aggregates Deposited on a Mica Surface
| dc.contributor.author | Demir, Mustafa Muammer | |
| dc.contributor.author | Özçelik, Serdar | |
| dc.contributor.author | Birkan, Burak | |
| dc.coverage.doi | 10.1021/jp037255u | |
| dc.date.accessioned | 2016-07-19T07:09:53Z | |
| dc.date.available | 2016-07-19T07:09:53Z | |
| dc.date.issued | 2004 | |
| dc.description.abstract | J-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.description.sponsorship | Scientific and Technical Research Council of Turkey (TBAG-1939) and Research Foundation of Bilkent University (CHEM-01-01) | en_US |
| dc.identifier.citation | Demir, M.M.,Özçelik, S., and Birkan,B. (2004). Probing nanoscale domains of J-aggregates deposited on a mica surface. Journal of Physical Chemistry B, 108(15), 4679-4683. doi:10.1021/jp037255u | en_US |
| dc.identifier.doi | 10.1021/jp037255u | |
| dc.identifier.doi | 10.1021/jp037255u | en_US |
| dc.identifier.issn | 1520-6106 | |
| dc.identifier.issn | 1520-5207 | |
| dc.identifier.issn | 1520-6106 | |
| dc.identifier.uri | http://doi.org/10.1021/jp037255u | |
| dc.identifier.uri | https://hdl.handle.net/11147/1918 | |
| dc.language.iso | en | en_US |
| dc.publisher | American Chemical Society | en_US |
| dc.relation.ispartof | Journal of Physical Chemistry B | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Nanoscale materials | en_US |
| dc.subject | Solvophobic forces | en_US |
| dc.subject | Engineering controlled terms | en_US |
| dc.subject | Aggregates | en_US |
| dc.subject | Atomic force microscopy | en_US |
| dc.subject | Morphology | en_US |
| dc.subject | Engineering main heading | en_US |
| dc.subject | Mica | en_US |
| dc.title | Probing Nanoscale Domains of J-Aggregates Deposited on a Mica Surface | en_US |
| dc.type | Article | en_US |
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| gdc.author.institutional | Demir, Mustafa Muammer | |
| gdc.author.institutional | Özçelik, Serdar | |
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| gdc.description.department | İzmir Institute of Technology. Chemistry | en_US |
| gdc.description.endpage | 4683 | en_US |
| gdc.description.issue | 15 | en_US |
| gdc.description.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| gdc.description.scopusquality | Q2 | |
| gdc.description.startpage | 4679 | en_US |
| gdc.description.volume | 108 | en_US |
| gdc.description.wosquality | Q3 | |
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| gdc.oaire.keywords | Morphology | |
| gdc.oaire.keywords | Photons | |
| gdc.oaire.keywords | Aggregates | |
| gdc.oaire.keywords | Nanoscale materials | |
| gdc.oaire.keywords | Cells | |
| gdc.oaire.keywords | Engineering main heading | |
| gdc.oaire.keywords | Nanostructured materials | |
| gdc.oaire.keywords | Self assembly | |
| gdc.oaire.keywords | QD Chemistry | |
| gdc.oaire.keywords | Optical microscopy | |
| gdc.oaire.keywords | Engineering controlled terms | |
| gdc.oaire.keywords | Solutions | |
| gdc.oaire.keywords | Atomic force microscopy | |
| gdc.oaire.keywords | QC Physics | |
| gdc.oaire.keywords | Solvophobic forces | |
| gdc.oaire.keywords | Mica | |
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