Fluorescence energy transfer in quantum dot/azo dye complexes in polymer track membranes

Fluorescence resonance energy transfer in complexes of semiconductor CdSe/ZnS quantum dots with molecules of heterocyclic azo dyes, 1-(2-pyridylazo)-2-naphthol and 4-(2-pyridylazo) resorcinol, formed at high quantum dot concentration in the polymer pore track membranes were studied by steady-state a...

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Autores principales: Gromova, Yulia A, Orlova, Anna O, Maslov, Vladimir G, Fedorov, Anatoly V, Baranov, Alexander V
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2013
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3830447/
https://www.ncbi.nlm.nih.gov/pubmed/24172215
http://dx.doi.org/10.1186/1556-276X-8-452
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author Gromova, Yulia A
Orlova, Anna O
Maslov, Vladimir G
Fedorov, Anatoly V
Baranov, Alexander V
author_facet Gromova, Yulia A
Orlova, Anna O
Maslov, Vladimir G
Fedorov, Anatoly V
Baranov, Alexander V
author_sort Gromova, Yulia A
collection PubMed
description Fluorescence resonance energy transfer in complexes of semiconductor CdSe/ZnS quantum dots with molecules of heterocyclic azo dyes, 1-(2-pyridylazo)-2-naphthol and 4-(2-pyridylazo) resorcinol, formed at high quantum dot concentration in the polymer pore track membranes were studied by steady-state and transient PL spectroscopy. The effect of interaction between the complexes and free quantum dots on the efficiency of the fluorescence energy transfer and quantum dot luminescence quenching was found and discussed.
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spelling pubmed-38304472013-11-18 Fluorescence energy transfer in quantum dot/azo dye complexes in polymer track membranes Gromova, Yulia A Orlova, Anna O Maslov, Vladimir G Fedorov, Anatoly V Baranov, Alexander V Nanoscale Res Lett Nano Express Fluorescence resonance energy transfer in complexes of semiconductor CdSe/ZnS quantum dots with molecules of heterocyclic azo dyes, 1-(2-pyridylazo)-2-naphthol and 4-(2-pyridylazo) resorcinol, formed at high quantum dot concentration in the polymer pore track membranes were studied by steady-state and transient PL spectroscopy. The effect of interaction between the complexes and free quantum dots on the efficiency of the fluorescence energy transfer and quantum dot luminescence quenching was found and discussed. Springer 2013-10-31 /pmc/articles/PMC3830447/ /pubmed/24172215 http://dx.doi.org/10.1186/1556-276X-8-452 Text en Copyright © 2013 Gromova et al.; licensee Springer. http://creativecommons.org/licenses/by/2.0 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Nano Express
Gromova, Yulia A
Orlova, Anna O
Maslov, Vladimir G
Fedorov, Anatoly V
Baranov, Alexander V
Fluorescence energy transfer in quantum dot/azo dye complexes in polymer track membranes
title Fluorescence energy transfer in quantum dot/azo dye complexes in polymer track membranes
title_full Fluorescence energy transfer in quantum dot/azo dye complexes in polymer track membranes
title_fullStr Fluorescence energy transfer in quantum dot/azo dye complexes in polymer track membranes
title_full_unstemmed Fluorescence energy transfer in quantum dot/azo dye complexes in polymer track membranes
title_short Fluorescence energy transfer in quantum dot/azo dye complexes in polymer track membranes
title_sort fluorescence energy transfer in quantum dot/azo dye complexes in polymer track membranes
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3830447/
https://www.ncbi.nlm.nih.gov/pubmed/24172215
http://dx.doi.org/10.1186/1556-276X-8-452
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