Title :
Giant magneto-resistance in multilayer amorphous films
Author :
Avram, Marioara ; Voitincu, Corneliu ; Angelescu, Anca ; Kleps, Irina
Author_Institution :
Nat. Inst. for Res. & Dev. in Microtechnologies, Bucharest, Romania
Abstract :
Experiments reveal that the additions of Ag and Au have dramatic effects on GMR multilayer magnetotransport properties and single layer surface morphology. To understand the layer-by-layer growth phenomenon of GMR multilayers, depending upon the nonferromagnetic conducting layer composition, multiple samples of each growth step have been deposited by using an RF diode sputter deposition system.
Keywords :
amorphous magnetic materials; galvanomagnetic effects; giant magnetoresistance; magnetic multilayers; magnetic sensors; sputter deposition; surface morphology; Ag/Au multilayer additions; CuAgAu; GMR multilayer magnetotransport properties; RF diode sputter deposition systems; giant magneto-resistance; layer-by-layer growth phenomenon; magnetic sensors; metal multilayer amorphous films; nonferromagnetic conducting layer composition; single layer surface morphology; Amorphous magnetic materials; Amorphous materials; Anisotropic magnetoresistance; Giant magnetoresistance; Magnetic anisotropy; Magnetic films; Magnetic multilayers; Magnetic properties; Perpendicular magnetic anisotropy; Saturation magnetization;
Conference_Titel :
Semiconductor Conference, 2002. CAS 2002 Proceedings. International
Print_ISBN :
0-7803-7440-1
DOI :
10.1109/SMICND.2002.1105818
