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ORIENTED BARIUM, STRONTIUM FERRITE FILMS PULSED LASER DEPOSITED ON YSZ(100) AND Si(100) SUBSTRATES

Papakonstantinou, P, O'Neill, M, Atkinson, R, Salter, IW and Gerber, R (1996) ORIENTED BARIUM, STRONTIUM FERRITE FILMS PULSED LASER DEPOSITED ON YSZ(100) AND Si(100) SUBSTRATES. Journal of the Magnetics Society of Japan, 20 (Supple). p. 336. [Journal article]

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URL: https://www.jstage.jst.go.jp/article/jmsjmag/20/S_1_MORIS_96/20_S_1_MORIS_96_S1_333/_article

DOI: http://dx.doi.org/10.3379/jmsjmag.20.S1_333 JST.JSTAGE/jmsjmag/20.S1_333

Abstract

Ba and Sr hexaferrite films with perpendicular magnetic anisotropy were deposited on YSZ (100) and Si (100) substrates. Films on YSZ were highly oriented and grew by a spiral mechanism similar to that observed for growth on sapphire (0001). An obstacle to oriented growth on Si was its amorphous surface oxide. Substantial improvement in the texturing of the films was achieved by removing the Si oxide prior to deposition and carrying out the initial stage of growth in a reduced oxygen atmosphere. Keywords: PULSED LASER DEPOSITON, LASER ABLATION, BARIUM FERRITE, STRONITUM FERRITE, HEXAFERRITES

Item Type:Journal article
Faculties and Schools:Faculty of Computing & Engineering
Faculty of Computing & Engineering > School of Engineering
Research Institutes and Groups:Engineering Research Institute
Engineering Research Institute > Nanotechnology & Integrated BioEngineering Centre (NIBEC)
ID Code:25835
Deposited By: Professor Pagona Papakonstantinou
Deposited On:07 May 2013 10:43
Last Modified:17 Oct 2017 16:09

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