A Study of the Polarization of Fluorescence of Ordered Systems With Application to Ordered Liquid Crystals

The fluorescence polarization of uniaxial molecules dissolved in an ordered medium is studied. A theoretical model is developed which relates the polarization of the fluorescence emission to molecular structure, orientation of absorption and emission dipole oscillators and the degree of ordering. Th...

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Detalles Bibliográficos
Autores principales: Cehelnik, E. D., Mielenz, K. D., Cundall, R. B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology 1976
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5291309/
https://www.ncbi.nlm.nih.gov/pubmed/32196258
http://dx.doi.org/10.6028/jres.080A.005
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author Cehelnik, E. D.
Mielenz, K. D.
Cundall, R. B.
author_facet Cehelnik, E. D.
Mielenz, K. D.
Cundall, R. B.
author_sort Cehelnik, E. D.
collection PubMed
description The fluorescence polarization of uniaxial molecules dissolved in an ordered medium is studied. A theoretical model is developed which relates the polarization of the fluorescence emission to molecular structure, orientation of absorption and emission dipole oscillators and the degree of ordering. This theory was tested experimentally using all trans 1,6-diphenyl-1,3,5-hexatriene dissolved in an ordered liquid crystal.
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spelling pubmed-52913092020-03-18 A Study of the Polarization of Fluorescence of Ordered Systems With Application to Ordered Liquid Crystals Cehelnik, E. D. Mielenz, K. D. Cundall, R. B. J Res Natl Bur Stand A Phys Chem Article The fluorescence polarization of uniaxial molecules dissolved in an ordered medium is studied. A theoretical model is developed which relates the polarization of the fluorescence emission to molecular structure, orientation of absorption and emission dipole oscillators and the degree of ordering. This theory was tested experimentally using all trans 1,6-diphenyl-1,3,5-hexatriene dissolved in an ordered liquid crystal. [Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology 1976 1976-02-01 /pmc/articles/PMC5291309/ /pubmed/32196258 http://dx.doi.org/10.6028/jres.080A.005 Text en https://creativecommons.org/publicdomain/zero/1.0/ The Journal of Research of the National Bureau of Standards Section A is a publication of the U.S. Government. The papers are in the public domain and are not subject to copyright in the United States. Articles from J Res may contain photographs or illustrations copyrighted by other commercial organizations or individuals that may not be used without obtaining prior approval from the holder of the copyright.
spellingShingle Article
Cehelnik, E. D.
Mielenz, K. D.
Cundall, R. B.
A Study of the Polarization of Fluorescence of Ordered Systems With Application to Ordered Liquid Crystals
title A Study of the Polarization of Fluorescence of Ordered Systems With Application to Ordered Liquid Crystals
title_full A Study of the Polarization of Fluorescence of Ordered Systems With Application to Ordered Liquid Crystals
title_fullStr A Study of the Polarization of Fluorescence of Ordered Systems With Application to Ordered Liquid Crystals
title_full_unstemmed A Study of the Polarization of Fluorescence of Ordered Systems With Application to Ordered Liquid Crystals
title_short A Study of the Polarization of Fluorescence of Ordered Systems With Application to Ordered Liquid Crystals
title_sort study of the polarization of fluorescence of ordered systems with application to ordered liquid crystals
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5291309/
https://www.ncbi.nlm.nih.gov/pubmed/32196258
http://dx.doi.org/10.6028/jres.080A.005
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