Comparison of phase slippage processes in Josephson junctions and in charge density wave stacked junctions
We discuss time–space symmetry in the processes of phase slippage in Josephson junctions and charge density wave (CDW) stacked junctions. In Josephson junctions phase slip by 2π occurs periodically in time with a period T above critical current with a frequency obeys Josephson relation ν = 1/T = 2...
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| Veröffentlicht in: | Физика низких температур |
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| Datum: | 2012 |
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| Format: | Artikel |
| Sprache: | English |
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2012
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/117126 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Comparison of phase slippage processes in Josephson junctions and in charge density wave stacked junctions / Yu.I. Latyshev // Физика низких температур. — 2012. — Т. 38, № 4. — С. 459–461. — Бібліогр.: 7 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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Latyshev, Yu.I. 2017-05-20T06:52:02Z 2017-05-20T06:52:02Z 2012 Comparison of phase slippage processes in Josephson junctions and in charge density wave stacked junctions / Yu.I. Latyshev // Физика низких температур. — 2012. — Т. 38, № 4. — С. 459–461. — Бібліогр.: 7 назв. — англ. PACS: 75.50.+r, 71.45.Lr, 73.40.Gk 0132-6414 https://nasplib.isofts.kiev.ua/handle/123456789/117126 We discuss time–space symmetry in the processes of phase slippage in Josephson junctions and charge density wave (CDW) stacked junctions. In Josephson junctions phase slip by 2π occurs periodically in time with a period T above critical current with a frequency obeys Josephson relation ν = 1/T = 2eV/h, where V is the voltage on the junction. In CDW stacks at voltage on the stack above threshold value the CDW dislocation appears in the weakest junction of the stack. This phase dislocation corresponds to the local phase slippage by 2π. With voltage increase a new dislocations appear forming periodic array of dislocations with a period L. The inverse spacing 1/L follows the analog of Josephson equation vF/L = 2eV/h. The author is highly acknowledged to S.A. Brazovskii for fruitful discussions. The work has been supported by RFBR grant No 11-02-01379-a and RAS programs. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Квантовые когерентные эффекты в сверхпроводниках и новые материалы Comparison of phase slippage processes in Josephson junctions and in charge density wave stacked junctions Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Comparison of phase slippage processes in Josephson junctions and in charge density wave stacked junctions |
| spellingShingle |
Comparison of phase slippage processes in Josephson junctions and in charge density wave stacked junctions Latyshev, Yu.I. Квантовые когерентные эффекты в сверхпроводниках и новые материалы |
| title_short |
Comparison of phase slippage processes in Josephson junctions and in charge density wave stacked junctions |
| title_full |
Comparison of phase slippage processes in Josephson junctions and in charge density wave stacked junctions |
| title_fullStr |
Comparison of phase slippage processes in Josephson junctions and in charge density wave stacked junctions |
| title_full_unstemmed |
Comparison of phase slippage processes in Josephson junctions and in charge density wave stacked junctions |
| title_sort |
comparison of phase slippage processes in josephson junctions and in charge density wave stacked junctions |
| author |
Latyshev, Yu.I. |
| author_facet |
Latyshev, Yu.I. |
| topic |
Квантовые когерентные эффекты в сверхпроводниках и новые материалы |
| topic_facet |
Квантовые когерентные эффекты в сверхпроводниках и новые материалы |
| publishDate |
2012 |
| language |
English |
| container_title |
Физика низких температур |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| format |
Article |
| description |
We discuss time–space symmetry in the processes of phase slippage in Josephson junctions and charge density
wave (CDW) stacked junctions. In Josephson junctions phase slip by 2π occurs periodically in time with a period
T above critical current with a frequency obeys Josephson relation ν = 1/T = 2eV/h, where V is the voltage
on the junction. In CDW stacks at voltage on the stack above threshold value the CDW dislocation appears in the
weakest junction of the stack. This phase dislocation corresponds to the local phase slippage by 2π. With voltage
increase a new dislocations appear forming periodic array of dislocations with a period L. The inverse spacing
1/L follows the analog of Josephson equation vF/L = 2eV/h.
|
| isbn |
PACS: 75.50.+r, 71.45.Lr, 73.40.Gk |
| issn |
0132-6414 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/117126 |
| citation_txt |
Comparison of phase slippage processes in Josephson junctions and in charge density wave stacked junctions / Yu.I. Latyshev // Физика низких температур. — 2012. — Т. 38, № 4. — С. 459–461. — Бібліогр.: 7 назв. — англ. |
| work_keys_str_mv |
AT latyshevyui comparisonofphaseslippageprocessesinjosephsonjunctionsandinchargedensitywavestackedjunctions |
| first_indexed |
2025-12-07T20:50:59Z |
| last_indexed |
2025-12-07T20:50:59Z |
| _version_ |
1850884132226203648 |