| dc.creator | Pokrovsky, Valery L. | |
| dc.creator | Wei, HD. | |
| dc.date.accessioned | 2012-09-19T20:05:34Z | |
| dc.date.available | 2012-09-19T20:05:34Z | |
| dc.date.issued | 2004 | |
| dc.identifier.citation | Valery L. Pokrovsky and HD Wei. Phys.Rev.B 69 104530 2004."Copyright (2004) by the American Physical Society." | en |
| dc.identifier.uri | http://dx.doi.org/10.1103/PhysRevB.69.104530 | |
| dc.identifier.uri | https://hdl.handle.net/1969.1/146799 | |
| dc.description | Journals published by the American Physical Society can be found at http://journals.aps.org/ | en |
| dc.description.abstract | We study the superconducting phase transition in two systems: ferromagnet-superconductor bilayer (FSB) and a thin superconducting film with a periodic array of magnetic dots (SFMD) upon it. We show that this transition is of the first order in FSB and of the second order in SFMD. The shift of the transition temperature DeltaT(c) due to the presence of a ferromagnetic layer may be positive or negative in the FSB and is always negative in the SFMD. The dependence of DeltaT(c) on geometrical factors and external magnetic field is found. Theory is extended to multilayers. | en |
| dc.language.iso | en | |
| dc.publisher | American Physical Society | |
| dc.rights | This work is archived in the Texas A&M Digital Repository with the express permission of the rights holder (commonly but not always the publisher). A copy of the permission document is on file with the Texas A&M University Libraries. | en |
| dc.subject | MAGNETIC DOTS | en |
| dc.subject | ULTRATHIN FILMS | en |
| dc.subject | VORTICES | en |
| dc.subject | ARRAY | en |
| dc.subject | Physics | en |
| dc.title | Superconducting transition temperature in heterogeneous ferromagnet-superconductor systems | en |
| dc.type | Article | en |
| local.department | Physics and Astronomy | en |
