Electric Field Oriented Nanostructured Organic Thin Films with Polarized Luminescence

The effect of the external electric field of 10(5) V/m on the ordering of two luminescent liquid crystalline molecules (1-pentyl-2(/),3(/)-difluoro-3(///)-methyl-4(////)-octyl-p-quinguephenyl and 9,10-Bis (4-pentylphenylethynyl)antracene) during thermal vacuum deposition is studied. The morphology,...

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Autores principales: Karbovnyk, I. D., Olenych, I., Kukhta, I. N., Lugovskii, A., Sasnouski, G., Chutora, T., Luchechko, A. P., Khalakhan, I., Kukhta, A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2017
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5337230/
https://www.ncbi.nlm.nih.gov/pubmed/28269972
http://dx.doi.org/10.1186/s11671-017-1936-9
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author Karbovnyk, I. D.
Olenych, I.
Kukhta, I. N.
Lugovskii, A.
Sasnouski, G.
Chutora, T.
Luchechko, A. P.
Khalakhan, I.
Kukhta, A.
author_facet Karbovnyk, I. D.
Olenych, I.
Kukhta, I. N.
Lugovskii, A.
Sasnouski, G.
Chutora, T.
Luchechko, A. P.
Khalakhan, I.
Kukhta, A.
author_sort Karbovnyk, I. D.
collection PubMed
description The effect of the external electric field of 10(5) V/m on the ordering of two luminescent liquid crystalline molecules (1-pentyl-2(/),3(/)-difluoro-3(///)-methyl-4(////)-octyl-p-quinguephenyl and 9,10-Bis (4-pentylphenylethynyl)antracene) during thermal vacuum deposition is studied. The morphology, electrical conductivity, optical absorption, luminescence spectra, and polarization are presented and analyzed. All data show the formation of ordered films. The polarization degree is 60% for 1-pentyl-2(/),3(/)-difluoro-3(///)-methyl-4(////)-octyl-p-quinguephenyl oriented films and 28% for 9,10-Bis (4-pentylphenylethynyl)antracene. The lower value of M2 luminescence polarization can be explained by the absence of dipole moment in this molecule.
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spelling pubmed-53372302017-03-16 Electric Field Oriented Nanostructured Organic Thin Films with Polarized Luminescence Karbovnyk, I. D. Olenych, I. Kukhta, I. N. Lugovskii, A. Sasnouski, G. Chutora, T. Luchechko, A. P. Khalakhan, I. Kukhta, A. Nanoscale Res Lett Nano Express The effect of the external electric field of 10(5) V/m on the ordering of two luminescent liquid crystalline molecules (1-pentyl-2(/),3(/)-difluoro-3(///)-methyl-4(////)-octyl-p-quinguephenyl and 9,10-Bis (4-pentylphenylethynyl)antracene) during thermal vacuum deposition is studied. The morphology, electrical conductivity, optical absorption, luminescence spectra, and polarization are presented and analyzed. All data show the formation of ordered films. The polarization degree is 60% for 1-pentyl-2(/),3(/)-difluoro-3(///)-methyl-4(////)-octyl-p-quinguephenyl oriented films and 28% for 9,10-Bis (4-pentylphenylethynyl)antracene. The lower value of M2 luminescence polarization can be explained by the absence of dipole moment in this molecule. Springer US 2017-03-04 /pmc/articles/PMC5337230/ /pubmed/28269972 http://dx.doi.org/10.1186/s11671-017-1936-9 Text en © The Author(s). 2017 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
spellingShingle Nano Express
Karbovnyk, I. D.
Olenych, I.
Kukhta, I. N.
Lugovskii, A.
Sasnouski, G.
Chutora, T.
Luchechko, A. P.
Khalakhan, I.
Kukhta, A.
Electric Field Oriented Nanostructured Organic Thin Films with Polarized Luminescence
title Electric Field Oriented Nanostructured Organic Thin Films with Polarized Luminescence
title_full Electric Field Oriented Nanostructured Organic Thin Films with Polarized Luminescence
title_fullStr Electric Field Oriented Nanostructured Organic Thin Films with Polarized Luminescence
title_full_unstemmed Electric Field Oriented Nanostructured Organic Thin Films with Polarized Luminescence
title_short Electric Field Oriented Nanostructured Organic Thin Films with Polarized Luminescence
title_sort electric field oriented nanostructured organic thin films with polarized luminescence
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5337230/
https://www.ncbi.nlm.nih.gov/pubmed/28269972
http://dx.doi.org/10.1186/s11671-017-1936-9
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