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OPTICAL ABSORPTION AND FARADAY ROTATION OF BARIUM HEXAFERRITE FILMS PREPARED BY LASER ABLATION DEPOSITION

Biomedical Sciences Research Institute Computer Science Research Institute Environmental Sciences Research Institute Nanotechnology & Advanced Materials Research Institute

Zimsa, Z, Gerber, R, Reid, T, Tesar, R, Atkinson, R and Papakonstantinou, P (1998) OPTICAL ABSORPTION AND FARADAY ROTATION OF BARIUM HEXAFERRITE FILMS PREPARED BY LASER ABLATION DEPOSITION. Journal of Physics and Chemistry of Solids, 59 . pp. 111-119. [Journal article]

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DOI: 10.1016/S0022-3697(97)00170-4

Abstract

The Faraday rotation and optical absorption of the Co- and Ti-substituted barium hexaferrite thin films measured in the 500–2000 nm wavelength range at room temperature are presented together with the results of the Faraday rotation measurements carried out on selected samples at 80 K. The spectral dependences of the Faraday coefficient are described and interpreted using a set of optical electron transitions belonging to either cobalt or iron cations occupying the tetrahedral and/or octahedral positions in the spinel blocks of hexagonal ferrite crystal lattice.

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:17059
Deposited By:Professor Pagona Papakonstantinou
Deposited On:11 Feb 2011 10:14
Last Modified:11 Feb 2011 10:14

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