Title :
Effect of Pt buffer layer on structure and magnetic properties of epitaxial FePt thin films
Author :
Chen, Jim S. ; Yingfan Xu ; Wang, J.P.
Author_Institution :
Data Storage Inst., Nat. Univ. of Singapore, Singapore
Abstract :
Summary form only given. It has been reported that FePt-fct[001] oriented thin films can be in situ ordered on Cr underlayer/MgO seed layer on a glass substrate by Suzuki et al. (1999). In this work, in situ ordered FePt fct[001] thin films have been successfully synthesized at relatively low temperature on a Cr/sub 92/Ru/sub 8/ underlayer on glass without the MgO seed layer and the effects on the introduction of a Pt buffer layer on structural and magnetic properties of the FePt[001] films was studied.
Keywords :
ferromagnetic materials; iron alloys; magnetic epitaxial layers; magnetic force microscopy; magnetic hysteresis; metallic epitaxial layers; platinum; platinum alloys; sputtered coatings; Cr/sub 92/Ru/sub 8/ underlayer; FePt fct[001] thin film; MFM; Pt; Pt buffer layer; SiO/sub 2/; SiO/sub 2/-Cr/sub 92/Ru/sub 8/-FePt; epitaxial FePt thin films; glass substrate; magnetic hysteresis; magnetic properties; sputtered layers; structure; Adaptive equalizers; Buffer layers; Chromium; Glass; Magnetic films; Magnetic properties; Sputtering; Temperature; Transistors; X-ray scattering;
Conference_Titel :
Magnetics Conference, 2002. INTERMAG Europe 2002. Digest of Technical Papers. 2002 IEEE International
Conference_Location :
Amsterdam, The Netherlands
Print_ISBN :
0-7803-7365-0
DOI :
10.1109/INTMAG.2002.1001133
