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Phase Transition in Chemical Turbulence through Global Feedback : Relevance to Catalytic CO Oxidation on Pt Surfaces
| Title: | Phase Transition in Chemical Turbulence through Global Feedback : Relevance to Catalytic CO Oxidation on Pt Surfaces |
| Authors: | Kawamura, Yoji Browse this author | | Kuramoto, Yoshiki Browse this author |
| Issue Date: | 2006 |
| Publisher: | Progress of Theoretical Physics |
| Journal Title: | Progress of Theoretical Physics Supplement |
| Volume: | 161 |
| Start Page: | 216 |
| End Page: | 219 |
| Publisher DOI: | 10.1143/PTPS.161.216 |
| Abstract: | A new form of phase transition in chemical turbulence, which is characterized by the emergence of small-amplitude collective oscillations out of the strongly turbulent background, was previously shown to exist in the complex Ginzburg-Landau equation with global feedback. We show in this report that a realistic dynamical-system model for the catalytic CO oxidation on the Pt surfaces also exhibits a similar transition under experimentally accessible parameter values. |
| Rights: | Copyright © 2006 Progress of Theoretical Physics |
| Type: | article |
| URI: | http://hdl.handle.net/2115/11365 |
| Appears in Collections: | 理学院・理学研究院 (Graduate School of Science / Faculty of Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 蔵本 由紀
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