Please use this identifier to cite or link to this item:
|Title:||Deposition temperature induced magnetic anisotropy variation in FePt-C soft/hard multilayer films||Authors:||Huang, L.S.
|Issue Date:||15-Mar-2011||Citation:||Huang, L.S., Hu, J.F., Chow, G.M., Chen, J.S. (2011-03-15). Deposition temperature induced magnetic anisotropy variation in FePt-C soft/hard multilayer films. Journal of Applied Physics 109 (6) : -. ScholarBank@NUS Repository. https://doi.org/10.1063/1.3554702||Abstract:||Multilayer exchange spring media were fabricated by subsequently reducing the deposition temperature of the FePt-C film from the bottom layer to the top layer. Magnetic anisotropy and coercivity of FePt-C film increased with the increasing of deposition temperature because the chemical ordering of L1 0 FePt improved with deposition temperature. A two-layer microstructure was observed in the multilayer samples with a closely-packed granular hard layer and an isolated granular overlayer consisting of the soft magnetic layers deposited at lower temperatures. The coercivity of the tri-layer media was reduced to 5.4 kOe, half of that of the hard single layer FePt-C (10.8 kOe). The thermal stability of the multilayer structure was maintained although some soft magnetic layers involved. © 2011 American Institute of Physics.||Source Title:||Journal of Applied Physics||URI:||http://scholarbank.nus.edu.sg/handle/10635/86251||ISSN:||00218979||DOI:||10.1063/1.3554702|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Feb 17, 2020
WEB OF SCIENCETM
checked on Feb 10, 2020
checked on Feb 16, 2020
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.