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Bright Light Emission and Waveguiding in Conjugated Polymer Nanofibers Electrospun from Organic Salt Added Solutions
[Image: see text] Light-emitting electrospun nanofibers of poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-(N,N′-diphenyl)-N,N′-di(p-butyl-oxy-phenyl)-1,4-diaminobenzene)] (PFO–PBAB) are produced by electrospinning under different experimental conditions. In particular, uniform fibers with average diameter...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical
Society
2013
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3743350/ https://www.ncbi.nlm.nih.gov/pubmed/23956464 http://dx.doi.org/10.1021/ma400145a |
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author | Fasano, Vito Polini, Alessandro Morello, Giovanni Moffa, Maria Camposeo, Andrea Pisignano, Dario |
author_facet | Fasano, Vito Polini, Alessandro Morello, Giovanni Moffa, Maria Camposeo, Andrea Pisignano, Dario |
author_sort | Fasano, Vito |
collection | PubMed |
description | [Image: see text] Light-emitting electrospun nanofibers of poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-(N,N′-diphenyl)-N,N′-di(p-butyl-oxy-phenyl)-1,4-diaminobenzene)] (PFO–PBAB) are produced by electrospinning under different experimental conditions. In particular, uniform fibers with average diameter of 180 nm are obtained by adding an organic salt to the electrospinning solution. The spectroscopic investigation assesses that the presence of the organic salt does not alter the optical properties of the active material, therefore providing an alternative approach for the fabrication of highly emissive conjugated polymer nanofibers. The produced nanofibers display self-waveguiding of light, and polarized photoluminescence, which is especially promising for embedding active electrospun fibers in sensing and nanophotonic devices. |
format | Online Article Text |
id | pubmed-3743350 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2013 |
publisher | American Chemical
Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-37433502013-08-15 Bright Light Emission and Waveguiding in Conjugated Polymer Nanofibers Electrospun from Organic Salt Added Solutions Fasano, Vito Polini, Alessandro Morello, Giovanni Moffa, Maria Camposeo, Andrea Pisignano, Dario Macromolecules [Image: see text] Light-emitting electrospun nanofibers of poly[(9,9-dioctylfluorenyl-2,7-diyl)-co-(N,N′-diphenyl)-N,N′-di(p-butyl-oxy-phenyl)-1,4-diaminobenzene)] (PFO–PBAB) are produced by electrospinning under different experimental conditions. In particular, uniform fibers with average diameter of 180 nm are obtained by adding an organic salt to the electrospinning solution. The spectroscopic investigation assesses that the presence of the organic salt does not alter the optical properties of the active material, therefore providing an alternative approach for the fabrication of highly emissive conjugated polymer nanofibers. The produced nanofibers display self-waveguiding of light, and polarized photoluminescence, which is especially promising for embedding active electrospun fibers in sensing and nanophotonic devices. American Chemical Society 2013-07-16 2013-08-13 /pmc/articles/PMC3743350/ /pubmed/23956464 http://dx.doi.org/10.1021/ma400145a Text en Copyright © 2013 American Chemical Society Terms of Use (http://pubs.acs.org/page/policy/authorchoice_termsofuse.html) |
spellingShingle | Fasano, Vito Polini, Alessandro Morello, Giovanni Moffa, Maria Camposeo, Andrea Pisignano, Dario Bright Light Emission and Waveguiding in Conjugated Polymer Nanofibers Electrospun from Organic Salt Added Solutions |
title | Bright Light Emission and Waveguiding in Conjugated
Polymer Nanofibers Electrospun from Organic Salt Added Solutions |
title_full | Bright Light Emission and Waveguiding in Conjugated
Polymer Nanofibers Electrospun from Organic Salt Added Solutions |
title_fullStr | Bright Light Emission and Waveguiding in Conjugated
Polymer Nanofibers Electrospun from Organic Salt Added Solutions |
title_full_unstemmed | Bright Light Emission and Waveguiding in Conjugated
Polymer Nanofibers Electrospun from Organic Salt Added Solutions |
title_short | Bright Light Emission and Waveguiding in Conjugated
Polymer Nanofibers Electrospun from Organic Salt Added Solutions |
title_sort | bright light emission and waveguiding in conjugated
polymer nanofibers electrospun from organic salt added solutions |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3743350/ https://www.ncbi.nlm.nih.gov/pubmed/23956464 http://dx.doi.org/10.1021/ma400145a |
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