A complex pattern with hexagonal lattice and white-eye stripe in dielectric barrier discharge

A novel type of white-eye pattern in a dielectric barrier discharge system has been investigated in this paper. It is a superposition of a hexagonal lattice and a white-eye stripe in appearance and evolves from a white-eye square grid state with the applied voltage increasing. Its spatio-temporal dy...

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Autores principales: Wei, Lingyan, Dong, Lifang, Fan, Weili, Liu, Fucheng, Feng, Jianyu, Pan, Yuyang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5832745/
https://www.ncbi.nlm.nih.gov/pubmed/29497117
http://dx.doi.org/10.1038/s41598-018-21855-3
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author Wei, Lingyan
Dong, Lifang
Fan, Weili
Liu, Fucheng
Feng, Jianyu
Pan, Yuyang
author_facet Wei, Lingyan
Dong, Lifang
Fan, Weili
Liu, Fucheng
Feng, Jianyu
Pan, Yuyang
author_sort Wei, Lingyan
collection PubMed
description A novel type of white-eye pattern in a dielectric barrier discharge system has been investigated in this paper. It is a superposition of a hexagonal lattice and a white-eye stripe in appearance and evolves from a white-eye square grid state with the applied voltage increasing. Its spatio-temporal dynamics obtained by an intensified charge-coupled device shows that it consists of three transient rectangular sublattices. The spatiotemporally resolved evolutions of the molecular vibrational temperature and electron density of the pattern are measured by optical emission spectra. The evolution of surface charge distribution is given and its effect on the self-organized pattern formation is discussed.
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spelling pubmed-58327452018-03-05 A complex pattern with hexagonal lattice and white-eye stripe in dielectric barrier discharge Wei, Lingyan Dong, Lifang Fan, Weili Liu, Fucheng Feng, Jianyu Pan, Yuyang Sci Rep Article A novel type of white-eye pattern in a dielectric barrier discharge system has been investigated in this paper. It is a superposition of a hexagonal lattice and a white-eye stripe in appearance and evolves from a white-eye square grid state with the applied voltage increasing. Its spatio-temporal dynamics obtained by an intensified charge-coupled device shows that it consists of three transient rectangular sublattices. The spatiotemporally resolved evolutions of the molecular vibrational temperature and electron density of the pattern are measured by optical emission spectra. The evolution of surface charge distribution is given and its effect on the self-organized pattern formation is discussed. Nature Publishing Group UK 2018-03-01 /pmc/articles/PMC5832745/ /pubmed/29497117 http://dx.doi.org/10.1038/s41598-018-21855-3 Text en © The Author(s) 2018 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as 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. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Wei, Lingyan
Dong, Lifang
Fan, Weili
Liu, Fucheng
Feng, Jianyu
Pan, Yuyang
A complex pattern with hexagonal lattice and white-eye stripe in dielectric barrier discharge
title A complex pattern with hexagonal lattice and white-eye stripe in dielectric barrier discharge
title_full A complex pattern with hexagonal lattice and white-eye stripe in dielectric barrier discharge
title_fullStr A complex pattern with hexagonal lattice and white-eye stripe in dielectric barrier discharge
title_full_unstemmed A complex pattern with hexagonal lattice and white-eye stripe in dielectric barrier discharge
title_short A complex pattern with hexagonal lattice and white-eye stripe in dielectric barrier discharge
title_sort complex pattern with hexagonal lattice and white-eye stripe in dielectric barrier discharge
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5832745/
https://www.ncbi.nlm.nih.gov/pubmed/29497117
http://dx.doi.org/10.1038/s41598-018-21855-3
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