Fluorescence in nanostructured fulleride films

Bibliographic Details
Main Author: Lobo, R.F.M.
Publication Date: 2006
Other Authors: Costa, M. S., Ribeiro, J. H. F., Sequeira, C. A. C., Pereira, P.
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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spelling 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.
author2_role 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
dc.date.none.fl_str_mv 2006-11
2006-11-01T00:00:00Z
2010-09-30T08:54:13Z
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url http://hdl.handle.net/10362/4125
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dc.publisher.none.fl_str_mv American Institute of Physics
publisher.none.fl_str_mv American Institute of Physics
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