Title :
Preparation of L10 FePt Thin Films with Perpendicular Anisotropy under Low Ordering Temperature
Author :
Sun, A. ; Hsu, J. ; Kuo, P. ; Huang, H. ; Sun, J.
Author_Institution :
Nat. Taiwan Univ., Taipei
Abstract :
In this work, it has been found that the ordering temperature of L10 FePt thin film with perpendicular anisotropy can be reduced to below 300 degC with the Cr/Pt/FePt trilayer structure. The interfacial microstructures were also examined to determine their correlation with the deposition temperature of FePt layer.
Keywords :
chromium; crystal microstructure; interface structure; iron alloys; magnetic thin films; perpendicular magnetic anisotropy; platinum alloys; Cr-FePt; deposition temperature; interfacial microstructures; ordering temperature; perpendicular anisotropy; thin films; trilayer structure; Anisotropic magnetoresistance; Buffer layers; Chromium; Magnetic films; Magnetic materials; Perpendicular magnetic recording; Soft magnetic materials; Sputtering; Temperature; Transistors;
Conference_Titel :
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-1479-2
DOI :
10.1109/INTMAG.2006.376197
