Study of the influence of variation in distances between electrodes in spectral DBD plasma excitation

Souza, Ivan Alves de; Nascimento Neto, Arlindo Balbino do; Queiroz, José César Augusto de; Matamoros, Efrain Pantaleón; Costa, Thércio Henrique de Carvalho; Feitor, Michelle Cequeira; Souza, John Magno Lopes de; Camara, Nailton Torres; Sobrinho, Valmar da Silva Severiano

Study of the influence of variation in distances between electrodes in spectral DBD plasma excitation

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dc.contributor.author	Souza, Ivan Alves de
dc.contributor.author	Nascimento Neto, Arlindo Balbino do
dc.contributor.author	Queiroz, José César Augusto de
dc.contributor.author	Matamoros, Efrain Pantaleón
dc.contributor.author	Costa, Thércio Henrique de Carvalho
dc.contributor.author	Feitor, Michelle Cequeira
dc.contributor.author	Souza, John Magno Lopes de
dc.contributor.author	Camara, Nailton Torres
dc.contributor.author	Sobrinho, Valmar da Silva Severiano
dc.date.accessioned	2020-08-27T13:57:50Z
dc.date.available	2020-08-27T13:57:50Z
dc.date.issued	2016
dc.description.resumo	Dielectric Barrier Discharge (DBD) is a promising technique for producing plasma in atmospheric pressure and is gaining emphasis in several areas, especially in the biomedical and textile industries, among other. This is due to the fact that this plasma does not reach high temperatures, enabling its use on thermally sensitive materials. However, there is still the need for the development of research relating to the field of physical mechanisms of non-thermal plasma. In this work, we studied the behavior of plasma in DBD equipment, varying distance between electrodes. For this study, two distinct characterization techniques were used. The first, the Lissajous Figures method, is effective and precise in the electrical characterization of DBD equipment. The second technique used, Optical Emission Spectroscopy (OES) is an effective tool in the diagnosis of plasma. This tool enables the identification of excited species in plasma. With the data produced, it was possible to identify an appropriate distance for producing plasma with a higher intensity and homogeneity of active species	pt_BR
dc.identifier.citation	SOUZA, Ivan Alves de; NASCIMENTO NETO, Arlindo Balbino do; QUEIROZ, José César Augusto de; MATAMOROS, Efrain Pantaleón; COSTA, Thércio Henrique de Carvalho; FEITOR, Michelle Cequeira; SOUZA, John Magno Lopes de; CAMARA, Nailton Torres; SEVERIANO SOBRINHO, Valmar da Silva. Study of the Influence of Variation in Distances Between Electrodes in Spectral DBD Plasma Excitation. Materials Research, [s.l.], v. 19, n. 1, p. 202-206, 5 fev. 2016. Disponível em: https://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392016000100202&lng=en&tlng=en. Acesso em: 06 ago. 2020. http://dx.doi.org/10.1590/1980-5373-mr-2015-0205.	pt_BR
dc.identifier.doi	10.1590/1980-5373-MR-2015-0205
dc.identifier.issn	1516-1439
dc.identifier.issn	1980-5373
dc.identifier.uri	https://repositorio.ufrn.br/jspui/handle/123456789/29903
dc.language	en	pt_BR
dc.publisher	Materials Research	pt_BR
dc.rights	Attribution 3.0 Brazil	*
dc.rights.uri	http://creativecommons.org/licenses/by/3.0/br/	*
dc.subject	Atmospheric-pressure plasmas	pt_BR
dc.subject	Plasma devices	pt_BR
dc.subject	Plasma chemistry	pt_BR
dc.subject	Glow discharge devices	pt_BR
dc.title	Study of the influence of variation in distances between electrodes in spectral DBD plasma excitation	pt_BR
dc.type	article	pt_BR