dc.contributor.author | Ergül, Adem | |
dc.contributor.author | Schaeffer, David | |
dc.contributor.author | Lindblom, Magnus | |
dc.contributor.author | Haviland, David B. | |
dc.contributor.author | Lidmar, Jack | |
dc.contributor.author | Johansson, Jan | |
dc.date.accessioned | 2014-02-05T13:17:26Z | |
dc.date.available | 2014-02-05T13:17:26Z | |
dc.date.issued | 2013 | |
dc.identifier.citation | Ergül, A., Schaeffer, D., Lindblom, M., Haviland, D. B., Lidmar, J., & Johansson, J. (2013). Phase sticking in one-dimensional Josephson junction chains. Physical Review B - Condensed Matter and Materials Physics, 88(10). doi: 10.1103/PhysRevB.88.104501 | no_NO |
dc.identifier.issn | 1098-0121 | |
dc.identifier.uri | http://hdl.handle.net/11250/138277 | |
dc.description | Published version of an article in the journal: Physical Review B - Condensed Matter and Materials Physics. Also available from the publisher at: http://dx.doi.org/10.1103/PhysRevB.88.104501 | no_NO |
dc.description.abstract | We studied current-voltage characteristics of long one-dimensional Josephson junction chains with Josephson energy much larger than charging energy, EJ EC. In this regime, typical I-V curves of the samples consist of a supercurrent-like branch at low-bias voltages followed by a voltage-independent chain current branch, Ichain at high bias. Our experiments showed that Ichain is not only voltage-independent but it is also practically temperature-independent up to T=0.7TC. We have successfully model the transport properties in these chains using a capacitively shunted junction model with nonlinear damping. | no_NO |
dc.language.iso | eng | no_NO |
dc.publisher | American Physical Society | no_NO |
dc.subject | Josephson junction chains | no_NO |
dc.title | Phase sticking in one-dimensional Josephson junction chains | no_NO |
dc.type | Journal article | no_NO |
dc.type | Peer reviewed | no_NO |
dc.subject.nsi | VDP::Mathematics and natural science: 400::Physics: 430 | no_NO |
dc.source.pagenumber | 1-7 | no_NO |
dc.source.volume | 88 | no_NO |
dc.source.journal | Physical Review B - Condensed Matter and Materials Physics | no_NO |
dc.source.issue | 10 | no_NO |
dc.identifier.doi | 10.1103/PhysRevB.88.104501 | |