Current states in SNS junction for arbitrary concentrations of nonmagnetic impurities
The boundary conditions are obtained for NS interface at the presence of arbitrary concentrations of nonmagnetic impurities. The current states in SNS junction are considered. The solution obtained for the current is analysed, in particular it was found out how the characteristic length of the c...
Збережено в:
| Видавець: | Інститут фізики конденсованих систем НАН України |
|---|---|
| Дата: | 2000 |
| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики конденсованих систем НАН України
2000
|
| Назва видання: | Condensed Matter Physics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/121005 |
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| Цитувати: | Current states in SNS junction for arbitrary concentrations of nonmagnetic impurities / A.V. Svidzinsky, V.E. Sakhnyuk // Condensed Matter Physics. — 2000. — Т. 3, № 3(23). — С. 683-696. — Бібліогр.: 2 назв. — англ. |
Репозиторії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-121005 |
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irk-123456789-1210052017-06-14T03:06:02Z Current states in SNS junction for arbitrary concentrations of nonmagnetic impurities Svidzinsky, A.V. Sakhnyuk, V.E. The boundary conditions are obtained for NS interface at the presence of arbitrary concentrations of nonmagnetic impurities. The current states in SNS junction are considered. The solution obtained for the current is analysed, in particular it was found out how the characteristic length of the current decreasing ξ₀ for pure superconductor turns to ξd for dirty one. A variant of the variational method, called the method of quasiorthogonality to asymptotics, is used to obtain the boundary conditions. Отримано граничні умови на NS-границі за наявності немагнітних домішок довільної концентрації. Розглянуто струмові стани в SNS- контакті. Зроблено аналіз отриманого виразу для струму, зокрема з’ясовано, як відбувається перехід від характерної довжини спадання струму ξ₀ для чистого надпровідника до ξd у випадку забрудненого. Для отримання граничних умов використаний варіант варіаційного методу, названий методом квазіортогональності до асимптотики. 2000 Article Current states in SNS junction for arbitrary concentrations of nonmagnetic impurities / A.V. Svidzinsky, V.E. Sakhnyuk // Condensed Matter Physics. — 2000. — Т. 3, № 3(23). — С. 683-696. — Бібліогр.: 2 назв. — англ. 1607-324X DOI:10.5488/CMP.3.3.683 PACS: 74.50.+r http://dspace.nbuv.gov.ua/handle/123456789/121005 en Condensed Matter Physics Інститут фізики конденсованих систем НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
The boundary conditions are obtained for NS interface at the presence
of arbitrary concentrations of nonmagnetic impurities. The current states
in SNS junction are considered. The solution obtained for the current is
analysed, in particular it was found out how the characteristic length of the
current decreasing ξ₀ for pure superconductor turns to ξd for dirty one. A
variant of the variational method, called the method of quasiorthogonality
to asymptotics, is used to obtain the boundary conditions. |
| format |
Article |
| author |
Svidzinsky, A.V. Sakhnyuk, V.E. |
| spellingShingle |
Svidzinsky, A.V. Sakhnyuk, V.E. Current states in SNS junction for arbitrary concentrations of nonmagnetic impurities Condensed Matter Physics |
| author_facet |
Svidzinsky, A.V. Sakhnyuk, V.E. |
| author_sort |
Svidzinsky, A.V. |
| title |
Current states in SNS junction for arbitrary concentrations of nonmagnetic impurities |
| title_short |
Current states in SNS junction for arbitrary concentrations of nonmagnetic impurities |
| title_full |
Current states in SNS junction for arbitrary concentrations of nonmagnetic impurities |
| title_fullStr |
Current states in SNS junction for arbitrary concentrations of nonmagnetic impurities |
| title_full_unstemmed |
Current states in SNS junction for arbitrary concentrations of nonmagnetic impurities |
| title_sort |
current states in sns junction for arbitrary concentrations of nonmagnetic impurities |
| publisher |
Інститут фізики конденсованих систем НАН України |
| publishDate |
2000 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/121005 |
| citation_txt |
Current states in SNS junction for arbitrary concentrations of nonmagnetic impurities / A.V. Svidzinsky, V.E. Sakhnyuk // Condensed Matter Physics. — 2000. — Т. 3, № 3(23). — С. 683-696. — Бібліогр.: 2 назв. — англ. |
| series |
Condensed Matter Physics |
| work_keys_str_mv |
AT svidzinskyav currentstatesinsnsjunctionforarbitraryconcentrationsofnonmagneticimpurities AT sakhnyukve currentstatesinsnsjunctionforarbitraryconcentrationsofnonmagneticimpurities |
| first_indexed |
2023-10-18T20:38:42Z |
| last_indexed |
2023-10-18T20:38:42Z |
| _version_ |
1796150739349798912 |