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Title: Sputtered FePt films with uniform nanoscale grain size on Cu (001) single crystal
Authors: Sun, C.J. 
Liu, B.H. 
Wang, J.P.
Chow, G.M. 
Issue Date: 15-May-2005
Citation: Sun, C.J., Liu, B.H., Wang, J.P., Chow, G.M. (2005-05-15). Sputtered FePt films with uniform nanoscale grain size on Cu (001) single crystal. Journal of Applied Physics 97 (10) : -. ScholarBank@NUS Repository.
Abstract: The grain size and grain-size distribution of sputtered L 10 Fe50 Pt50 (300 Å thick, composition in at. %) magnetic thin films on Cu (001) single-crystal substrate were investigated using high-resolution transmission electron microscopy (HRTEM). The planar TEM results showed that the grain size was about 56 Å in diameter with a standard deviation of ~10%. The cross-sectioned TEM images indicated that the magnetic grains existed in columnar structures. The L 10 -ordered FePt films with a small grain size and narrow grain-size distribution are potential media candidates for the high-areal density magnetic recording. © 2005 American Institute of Physics.
Source Title: Journal of Applied Physics
ISSN: 00218979
DOI: 10.1063/1.1846391
Appears in Collections:Staff Publications

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