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http://dx.doi.org/10.4283/JKMS.2005.15.1.021

PZT/LSMO/Pt Thin-Film by Pulse Laser and Sol-Gel Deposition  

Choi, Kang-Ryong (Department of Physics, Kookmin University)
Shim, In-Bo (Department of Physics, Kookmin University)
Kim, Chul-Sung (Department of Physics, Kookmin University)
Abstract
This work is to present each properties and the interfacial characterization between PZT layer and LSMO layer of PZT/LSMO/Pt. LSMO thin film grown by KrF(248 nm) excimer lasers are used in pulsed in pulsed laser deposition(PLD). PZT coposites thin films were deposited by spin coating using a commercial resist spinner. LSMO thin film by deposition oxygen pressure 125 mtorr have rhombohedral structure on Pt(111) substrate. The PZT/LSM/Pt pre-orientate to [111] direction. The final thin films were shown that magnetic and electric property was typical value, respective. We report that the lattice between the PZT/LSMO thin film and the substrate plays a very important role and may control to another effects.
Keywords
Collodal Magentoresistance; Ferroelectric; Pulse laser deposition; Sol-gel method;
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