Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/36605
標題: Effect of the electromagnetic environment on the dynamics of charge and phase particles in one-dimensional arrays of small Josephson junctions
作者: 郭華丞
Ho, I.L.
Kuo, W.
Lin, S.D.
Lee, C.P.
Liang, C.T.
Wu, C.S.
Chen, C.D.
關鍵字: superconductor-insulator transition;tunable dissipative environment;vortex dynamics;films;coherence;onset;slips
Project: Epl
期刊/報告no:: Epl, Volume 96, Issue 4.
摘要: 
The effect of the electromagnetic environment on the dynamics of quasi-particles, Cooper pairs and phase particles in one-dimensional arrays of small Josephson junctions is investigated experimentally and theoretically. It is found that the environment enhances the phase ordering and thus suppresses quasi-particle tunneling at high temperature and localization of Cooper pairs at low temperature. The dynamics is studied in the context of phase-charge duality, and the experimental results are quantitatively analyzed in both charge-ordered and phase-ordered regimes. Based on these analyses, a low-temperature phase diagram as well as a finite-temperature crossover phase diagram are constructed and compared to the experimental diagrams. Copyright (C) EPLA, 2011
URI: http://hdl.handle.net/11455/36605
ISSN: 0295-5075
DOI: 10.1209/0295-5075/96/47004
Appears in Collections:物理學系所

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