A Magnetization and GMR Study on Multilayered Fe/Ag/Co Thin Film

Authors : C BİRLİKSEVEN

Pages : 1101-1106

View : 15 | Download : 7

Publication Date : 0000-00-00

Article Type : Research Paper

Abstract :Single layer Feinsert ignore into journalissuearticles values(20Å); and Coinsert ignore into journalissuearticles values(20Å); and multilayered Aginsert ignore into journalissuearticles values(20Å);/[Feinsert ignore into journalissuearticles values(20Å);/Aginsert ignore into journalissuearticles values(40Å);/Coinsert ignore into journalissuearticles values(20Å);/Ag insert ignore into journalissuearticles values(40Å);] x 3/Aginsert ignore into journalissuearticles values(20Å); films were prepared in UHV by magnetron sputtering technique onto the silicon substates. Films were determined to have polycrystalline nature through SEM examination. Magnetization measurements were made on single and multilayer films. Due to the polycrystalline structure of the films, rounded magnetization curves were obtained. The GMR effect showed a rounded behaviour which also is an indication of the polycrystallinity of the films. The GMR effect, measured in Fe/Ag/Co multilayer structure, was analyzed with the help of magnetization behaviour of the multilayer structure and magnetization behaviour of the single layer films Feinsert ignore into journalissuearticles values(20Å); and Coinsert ignore into journalissuearticles values(20Å);.
Keywords : Turk J Phys, 23, 1999, 1101 1106 Turk J Phys, vol 23, iss 7 12