ACADSTAFF UGM
| Title | : | Magnetic Field Dependence of Spatiotemporal Chaos in a Homeotropic Nematic System |
| Author | : |
Dr. Eng. Rinto Anugraha NQZ, S.Si., M.Si. (1) |
| Date | : | 2010 |
| Keyword | : | soft-mode turbulence,nematic liquid crystals,spatiotemporal chaos soft-mode turbulence,nematic liquid crystals,spatiotemporal chaos |
| Abstract | : | We investigate the response of electroconvective patterns to an external magnetic field H in a homeotropic nematic system where spatiotemporal chaos called soft-mode turbulence (SMT) occurs. The pattern ordering Mp , which shows pattern regularity in SMT, increases with the magnetic field H due to the suppression of the azimuthal rotational freedom. Three regions in the H-dependence of Mp are found: the zero regime, the steep increase regime and the saturated regime. In the steep increase regime, Mp shows a linear relation with H2, from which the susceptibility Xp for the pattern ordering is obtained. |
| Group of Knowledge | : | Fisika |
| Original Language | : | |
| Level | : | Internasional |
| Status | : |
Published
|
| No | Title | Action |
|---|---|---|
| 1 |
JPSJ_79_123001_2010.pdf
Document Type : [PAK] Full Dokumen
|
View |