Kornev, V. K. ; Karminskaya, T. Y. ; Kislinskii, Y. V. ; Komissinskii, P. V. ; Constantinian, K. Y. ; Ovsyannikov, G. A. (2006)
Dynamics of underdamped Josephson junctions with non-sinusoidal current-phase relation.
In: Physica C: Superconductivity, 435 (1-2)
doi: 10.1016/j.physc.2006.01.012
Article, Bibliographie
Abstract
Results on analytical and computational investigations of high-frequency dynamics of Josephson junctions, characterized by non-zero capacitance and the second harmonic in the current-phase relation are presented. These attributes each have influence on the behaviour of integer Shapiro steps and lead to the formation of non-integer Shapiro steps. Analytic theory of the integer and non-integer Shapiro steps has been developed for the so-called high-frequency limit. The analytical and numerical results are compared with experimental data for hybrid heterostructures YBCO/Au/Nb. Detector response for the case of high fluctuation level has been considered as well.
| Item Type: | Article |
|---|---|
| Erschienen: | 2006 |
| Creators: | Kornev, V. K. ; Karminskaya, T. Y. ; Kislinskii, Y. V. ; Komissinskii, P. V. ; Constantinian, K. Y. ; Ovsyannikov, G. A. |
| Type of entry: | Bibliographie |
| Title: | Dynamics of underdamped Josephson junctions with non-sinusoidal current-phase relation |
| Language: | English |
| Date: | 3 March 2006 |
| Publisher: | Elsevier |
| Journal or Publication Title: | Physica C: Superconductivity |
| Volume of the journal: | 435 |
| Issue Number: | 1-2 |
| DOI: | 10.1016/j.physc.2006.01.012 |
| Abstract: | Results on analytical and computational investigations of high-frequency dynamics of Josephson junctions, characterized by non-zero capacitance and the second harmonic in the current-phase relation are presented. These attributes each have influence on the behaviour of integer Shapiro steps and lead to the formation of non-integer Shapiro steps. Analytic theory of the integer and non-integer Shapiro steps has been developed for the so-called high-frequency limit. The analytical and numerical results are compared with experimental data for hybrid heterostructures YBCO/Au/Nb. Detector response for the case of high fluctuation level has been considered as well. |
| Uncontrolled Keywords: | Josephson junction; Current-phase relation |
| Divisions: | 11 Department of Materials and Earth Sciences 11 Department of Materials and Earth Sciences > Material Science 11 Department of Materials and Earth Sciences > Material Science > Advanced Thin Film Technology |
| Date Deposited: | 26 Mar 2012 11:36 |
| Last Modified: | 11 Dec 2018 15:04 |
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