Resistive Transitions in Nb/Cu(0.41)Ni(0.59)/Nb Trilayersстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:The superconducting phase transition in Nb/Cu(0.41)Ni(0.59)/Nb trilayers, with superconducting (S) Nb and ferromagnetic (F) Cu(0.41)Ni(0.59), has been experimentally studied as a function of the F-layer thickness by measuring the temperature dependence of the electrical resistance R (T). It is shown that the shape and the width of the R (T) curves depends on the Cu(0.41)Ni(0.59) thickness, in particular in the regime where pi is the coupling between the S layers, which can be expected. To explain the data, we developed a qualitative model which makes the interconnection between the superconducting phase transition and the 0 to pi transition in SFS structures are more evident.