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Critical temperature of a ferromagnet/superconductor structures in a parallel magnetic field
| Content Provider | Scilit |
|---|---|
| Author | Avdeev, Mikhail Khusainov, M. Proshin, Yu Tsarevskii, S. Proshin, Yurii |
| Copyright Year | 2009 |
| Description | Journal: Journal of Physics: Conference Series Two- and three-layered structures consisting of ferromagnetic metal (F) film and superconductor (S) film are considered in the magnetic field H applied parallel to the plane of the F/S interface. Magnetic-penetration depth is presumed much greater than thicknesses of layers. Assuming that both S and F layers are dirty the boundary problem for the Usadel function is solved taking account of so called "Umklapp processes" for momenta of superconducting pairs on the F/S interface. It is shown that the field H can significantly alter a functional form of the dependence of critical temperature $T_{c}$ versus thickness of the F layer $d_{f}$. Keeping in mind the possible applications like the superonducting spin-valve the behavior of $T_{c}(d_{f}$) for the F/S/F trilayer in the magnetic field is investigated. |
| Related Links | http://iopscience.iop.org/article/10.1088/1742-6596/150/5/052011/pdf |
| ISSN | 17426588 |
| e-ISSN | 17426596 |
| DOI | 10.1088/1742-6596/150/5/052011 |
| Journal | Journal of Physics: Conference Series |
| Issue Number | 5 |
| Volume Number | 150 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2009-03-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Journal of Physics: Conference Series Condensed Matter Physics Magnetic Field Critical Temperature Ferromagnet/superconductor Structures Parallel Magnetic |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy |
