We investigated the impedance parameters of cobalt titanium (Co-Ti) multilayer thin films deposited on native oxidized Si (100) substrate under ultra-high vacuum (4 x 10(-8) mbar) by magnetron sputtering at room temperature. ...

The main issue addressed in present study is exchange coupling modification between ferromagnetic layers through non-magnetic spacer layers using extra ultra-thin ferromagnetic layers (Co). In order to achieve this goal, ...