Fluorescence in nanostructured fulleride films
| Main Author: | |
|---|---|
| Publication Date: | 2006 |
| Other Authors: | , , , |
| Format: | Article |
| Language: | eng |
| Source: | Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) |
| Download full: | http://hdl.handle.net/10362/4125 |
Summary: | Applied Physics Letters, 89 |
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Fluorescence in nanostructured fulleride filmsApplied Physics Letters, 89Nanostructuring of fullerene C60 beam deposited films is achieved by electrochemical reduction in a potassium hydroxide aqueous solution. Alkali fulleride clusters are formed at the electrode, as it is illustrated by cyclic voltammetry, x-ray diffraction, and scanning tunneling microscopy. Fluorescence emission from fluorophore doped fullerene reduced films was investigated by fluorescence spectroscopy and scanning near-field optical microscopy. These techniques lead to results which also fit such nanometer-sized fulleride cluster interpretation. In particular, the fluorophore fluorescence lifetime decreases as long as aggregation in the film is more effective,which occurs with the increase of film thickness.American Institute of PhysicsRUNLobo, R.F.M.Costa, M. S.Ribeiro, J. H. F.Sequeira, C. A. C.Pereira, P.2010-09-30T08:54:13Z2006-112006-11-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/4125eng0003-6951info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-22T17:07:30Zoai:run.unl.pt:10362/4125Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T16:38:24.870770Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse |
| dc.title.none.fl_str_mv |
Fluorescence in nanostructured fulleride films |
| title |
Fluorescence in nanostructured fulleride films |
| spellingShingle |
Fluorescence in nanostructured fulleride films Lobo, R.F.M. |
| title_short |
Fluorescence in nanostructured fulleride films |
| title_full |
Fluorescence in nanostructured fulleride films |
| title_fullStr |
Fluorescence in nanostructured fulleride films |
| title_full_unstemmed |
Fluorescence in nanostructured fulleride films |
| title_sort |
Fluorescence in nanostructured fulleride films |
| author |
Lobo, R.F.M. |
| author_facet |
Lobo, R.F.M. Costa, M. S. Ribeiro, J. H. F. Sequeira, C. A. C. Pereira, P. |
| author_role |
author |
| author2 |
Costa, M. S. Ribeiro, J. H. F. Sequeira, C. A. C. Pereira, P. |
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author author author author |
| dc.contributor.none.fl_str_mv |
RUN |
| dc.contributor.author.fl_str_mv |
Lobo, R.F.M. Costa, M. S. Ribeiro, J. H. F. Sequeira, C. A. C. Pereira, P. |
| description |
Applied Physics Letters, 89 |
| publishDate |
2006 |
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2006-11 2006-11-01T00:00:00Z 2010-09-30T08:54:13Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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http://hdl.handle.net/10362/4125 |
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eng |
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American Institute of Physics |
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American Institute of Physics |
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