Phase diagram of a current-carrying superconducting film in absence of the magnetic field
It is present the phase diagram for the current states of superconducting films, based on the experimental investigation of the resistive transitions induced by the transport current. It is found that a comparatively narrow film with the width w<5λ⊥(T)(λ⊥ is the penetration depth of the magne...
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| Опубліковано в: : | Физика низких температур |
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| Дата: | 2010 |
| Автори: | , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2010
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/117527 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Phase diagram of a current-carrying superconducting film in absence of the magnetic field / E.V. Bezuglyi, I.V. Zolochevskii // Физика низких температур. — 2010. — Т. 36, № 10-11. — С. 1248–1252. — Бібліогр.: 26 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862546022810517504 |
|---|---|
| author | Bezuglyi, E.V. Zolochevskii, I.V. |
| author_facet | Bezuglyi, E.V. Zolochevskii, I.V. |
| citation_txt | Phase diagram of a current-carrying superconducting film in absence of the magnetic field / E.V. Bezuglyi, I.V. Zolochevskii // Физика низких температур. — 2010. — Т. 36, № 10-11. — С. 1248–1252. — Бібліогр.: 26 назв. — англ. |
| collection | DSpace DC |
| container_title | Физика низких температур |
| description | It is present the phase diagram for the current states of superconducting films, based on the experimental investigation of the resistive transitions induced by the transport current. It is found that a comparatively narrow film with the width w<5λ⊥(T)(λ⊥ is the penetration depth of the magnetic field) never enters the vortex state, but experiences direct transition from the purely superconducting state to the resistive state with phase-slip centers as soon as the current exceeds the critical Ginzburg–Landau current IGLc. The Meissner current state of the films of intermediate width, 5λ⊥(T)<w<10λ⊥(T), transforms at I>0.8IGLc to the vortex resistive state which exists within the current interval 0.8IGLc<I<Im, where the value of the upper critical current is in a good agreement with the heory. The vortex state of wide films, w > 10λ⊥(T), is realized within the current region IALc<I<Im, where IALc is the transition point to the vortex state calculated for the limiting case w>>λ⊥.AtI>Im, the films with the width w>5λ⊥(T) enter a vortex-free resistive state with phase-slip lines.
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| first_indexed | 2025-11-25T10:03:45Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-117527 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 0132-6414 |
| language | English |
| last_indexed | 2025-11-25T10:03:45Z |
| publishDate | 2010 |
| publisher | Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| record_format | dspace |
| spelling | Bezuglyi, E.V. Zolochevskii, I.V. 2017-05-24T05:28:39Z 2017-05-24T05:28:39Z 2010 Phase diagram of a current-carrying superconducting film in absence of the magnetic field / E.V. Bezuglyi, I.V. Zolochevskii // Физика низких температур. — 2010. — Т. 36, № 10-11. — С. 1248–1252. — Бібліогр.: 26 назв. — англ. 0132-6414 PACS: 74.40.+k, 74.25.Nf https://nasplib.isofts.kiev.ua/handle/123456789/117527 It is present the phase diagram for the current states of superconducting films, based on the experimental investigation of the resistive transitions induced by the transport current. It is found that a comparatively narrow film with the width w<5λ⊥(T)(λ⊥ is the penetration depth of the magnetic field) never enters the vortex state, but experiences direct transition from the purely superconducting state to the resistive state with phase-slip centers as soon as the current exceeds the critical Ginzburg–Landau current IGLc. The Meissner current state of the films of intermediate width, 5λ⊥(T)<w<10λ⊥(T), transforms at I>0.8IGLc to the vortex resistive state which exists within the current interval 0.8IGLc<I<Im, where the value of the upper critical current is in a good agreement with the heory. The vortex state of wide films, w > 10λ⊥(T), is realized within the current region IALc<I<Im, where IALc is the transition point to the vortex state calculated for the limiting case w>>λ⊥.AtI>Im, the films with the width w>5λ⊥(T) enter a vortex-free resistive state with phase-slip lines. en Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України Физика низких температур Quantum coherent effects in superconductors and normal metals Phase diagram of a current-carrying superconducting film in absence of the magnetic field Article published earlier |
| spellingShingle | Phase diagram of a current-carrying superconducting film in absence of the magnetic field Bezuglyi, E.V. Zolochevskii, I.V. Quantum coherent effects in superconductors and normal metals |
| title | Phase diagram of a current-carrying superconducting film in absence of the magnetic field |
| title_full | Phase diagram of a current-carrying superconducting film in absence of the magnetic field |
| title_fullStr | Phase diagram of a current-carrying superconducting film in absence of the magnetic field |
| title_full_unstemmed | Phase diagram of a current-carrying superconducting film in absence of the magnetic field |
| title_short | Phase diagram of a current-carrying superconducting film in absence of the magnetic field |
| title_sort | phase diagram of a current-carrying superconducting film in absence of the magnetic field |
| topic | Quantum coherent effects in superconductors and normal metals |
| topic_facet | Quantum coherent effects in superconductors and normal metals |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/117527 |
| work_keys_str_mv | AT bezuglyiev phasediagramofacurrentcarryingsuperconductingfilminabsenceofthemagneticfield AT zolochevskiiiv phasediagramofacurrentcarryingsuperconductingfilminabsenceofthemagneticfield |