Your browser doesn't support javascript.
loading
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.
Afiliação
  • Wei L; College of Physics Science and Technology, Hebei University, Baoding, 071002, People's Republic of China.
  • Dong L; College of Physics Science and Technology, Hebei University, Baoding, 071002, People's Republic of China. donglfhbu@163.com.
  • Fan W; College of Physics Science and Technology, Hebei University, Baoding, 071002, People's Republic of China.
  • Liu F; College of Physics Science and Technology, Hebei University, Baoding, 071002, People's Republic of China.
  • Feng J; College of Physics Science and Technology, Hebei University, Baoding, 071002, People's Republic of China.
  • Pan Y; College of Physics Science and Technology, Hebei University, Baoding, 071002, People's Republic of China.
Sci Rep ; 8(1): 3835, 2018 Mar 01.
Article em En | MEDLINE | ID: mdl-29497117
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.

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2018 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2018 Tipo de documento: Article