Triplet superconducting proximity effect in nonhomogeneous magnetic materials
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Triplet superconducting proximity effect in nonhomogeneous magnetic materials
|
|
| Creator |
Kadigrobov, A.
Shekhter, R.I. Jonson, M. |
|
| Subject |
Статьи, посвященные столетию со дня рождения Л. В. Шубникова
|
|
| Description |
We show that quantum spin fluctuations in inhomogeneous conducting ferromagnets drastically affect the Andreev reflection of electrons and holes at a ferromagnet- superconductor interface. As a result, a strong long-range proximity effect appears, associated with electron-hole spin triplet correlations and persisting on a length scale typical for nonmagnetic materials but anomalously large for ferromagnets. For applications, an important consequence is that this long-range proximity effect permits to create superconducting quantum intetference devices with the Josephson magnetic junction of an anomalous large length. |
|
| Date |
2018-01-15T11:18:41Z
2018-01-15T11:18:41Z 2001 |
|
| Type |
Article
|
|
| Identifier |
Triplet superconducting proximity effect in nonhomogeneous magnetic materials /
A. Kadigrobov, R.I. Shekhter, M. Jonson // Физика низких температур. — 2001. — Т. 27, № 9-10. — С. 1030-1038. — Бібліогр.: 24. назв. — англ.
0132-6414 PACS: 74.50.+r, 74.80.Fp, 85.30.St http://dspace.nbuv.gov.ua/handle/123456789/129004 |
|
| Language |
en
|
|
| Relation |
Физика низких температур
|
|
| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
|
|