|
Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2003, Volume 78, Issue 6, Pages 822–826
(Mi jetpl2613)
|
|
|
|
This article is cited in 5 scientific papers (total in 5 papers)
Maximal supercurrent of a Josephson junction in a field of magnetic particles
A. V. Samokhvalov Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhnii Novgorod
Abstract:
The maximal supercurrent $I_m$ of a short Josephson junction formed by an edge contact of two superconducting films is calculated for the case where the junction is placed in a periodic field produced by a chain of magnetic nanoparticles. The commensurability effects occurring when the magnetic flux of a homogeneous external field $H_0$ through an elementary cell is equal to an integral number of magnetic flux quanta $\Phi_0$ are considered. The effects give rise to additional maxima in the $I_m(H_0)$ dependence.
Received: 05.05.2003 Revised: 22.07.2003
Citation:
A. V. Samokhvalov, “Maximal supercurrent of a Josephson junction in a field of magnetic particles”, Pis'ma v Zh. Èksper. Teoret. Fiz., 78:6 (2003), 822–826; JETP Letters, 78:6 (2003), 369–373
Linking options:
https://www.mathnet.ru/eng/jetpl2613 https://www.mathnet.ru/eng/jetpl/v78/i6/p822
|
Statistics & downloads: |
Abstract page: | 138 | Full-text PDF : | 49 | References: | 48 |
|