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Proceedings Paper

Pulsed laser deposition of Mn-Zn-ferrite, La0.8Sr0.2MnO3, and Y3Fe5O12 thin films
Author(s): Peter A. Atanasov; Mihaela E. Koleva; Rumen I. Tomov; Dmitre G. Ouzounov; Vasilka Tsaneva; D. Iorgov; Christos Grivas
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Paper Abstract

Two types of thin films with magnetic properties were deposited using XeCl excimer laser ablation. Mn-Zn ferrite films were deposited on Al2O3 substrates and perovskite-like films of La0.8Sr0.2MnO3 were deposited on Si substrates. The properties of stoichiometric Y3Fe5O12 thin films prepared by KrF excimer laser ablation of targets were investigated. It was revealed that magnetic properties strongly depended on the crystal structure of three types of substrates used. The influence of processing conditions on the magnetic properties was investigated. Magnetic properties wee analyzed using vibrating sample magnetometer. The laser-induced plume optical emission was examined. Ellipsometry was utilized for optical constants measurements.

Paper Details

Date Published: 27 December 1996
PDF: 4 pages
Proc. SPIE 3052, Ninth International School on Quantum Electronics: Lasers--Physics and Applications, (27 December 1996); doi: 10.1117/12.262952
Show Author Affiliations
Peter A. Atanasov, Institute of Electronics (Bulgaria)
Mihaela E. Koleva, Institute of Electronics (Bulgaria)
Rumen I. Tomov, Institute of Electronics (Bulgaria)
Dmitre G. Ouzounov, Institute of Electronics (United States)
Vasilka Tsaneva, Institute of Electronics (Bulgaria)
D. Iorgov, DZU-AD/DMON (Bulgaria)
Christos Grivas, Institute of Electronic Structure and Laser (Greece)

Published in SPIE Proceedings Vol. 3052:
Ninth International School on Quantum Electronics: Lasers--Physics and Applications
Peter A. Atanasov, Editor(s)

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