Pulsed laser deposition of Mn-Zn-ferrite, La0.8Sr0.2MnO3, and Y3Fe5O12 thin films

Peter A. Atanasov; Mihaela E. Koleva; Rumen I. Tomov; Dmitre G. Ouzounov; Vasilka Tsaneva; D. Iorgov; Christos Grivas

doi:10.1117/12.262952

27 December 1996 Pulsed laser deposition of Mn-Zn-ferrite, La_0.8Sr_0.2MnO₃, and Y₃Fe₅O₁₂ thin films

Peter A. Atanasov, Mihaela E. Koleva, Rumen I. Tomov, Dmitre G. Ouzounov, Vasilka Tsaneva, D. Iorgov, Christos Grivas

Proceedings Volume 3052, Ninth International School on Quantum Electronics: Lasers--Physics and Applications; (1996) https://doi.org/10.1117/12.262952
Event: Ninth International School on Quantum Electronics: Lasers: Physics and Applications, 1996, Varna, Bulgaria

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 La_0.8Sr_0.2MnO₃ 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.

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Peter A. Atanasov, Mihaela E. Koleva, Rumen I. Tomov, Dmitre G. Ouzounov, Vasilka Tsaneva, D. Iorgov, and Christos Grivas "Pulsed laser deposition of Mn-Zn-ferrite, La_0.8Sr_0.2MnO₃, and Y₃Fe₅O₁₂ thin films", Proc. SPIE 3052, Ninth International School on Quantum Electronics: Lasers--Physics and Applications, (27 December 1996); https://doi.org/10.1117/12.262952

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