Author:
Milyaev M A,Naumova L I,Bannikova N S,Proglyado V V,Patrakov E I,Krinitsina T P,Ustinov V V
Abstract
Abstract
Investigations of the microstructure, magnetic and magnetotransport properties of the optimized [Co90Fe10/Cu]
n
and [Co65Fe26Ni9/Cu]
n
multilayers with n = 32 prepared by magnetron sputtering are performed. These nanostructures exhibit the magnetoresistance values 83 % and 36 % at room temperature, respectively. The article presents the results of the influence of Co65Fe26Ni9 alloy on the magnetoresistance values and crystal structure of multilayers. In the periodic part of the nanostructure [Co65Fe26Ni9/Cu]
n
based on CoFeNi ternary alloy, besides fcc the formation of a bcc phase in the continuous boundaries around crystallites is found.
Subject
General Physics and Astronomy