Choon-Ho Lee

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Barium multi-titanate thin films were deposited by the MOCVD method. The films on Si and Pt/Ti/SiO2/Si substrates and the crystallographic properties of the prepared films were investigated by XRD and FE-SEM was used to study the surface morphology and cross-sectional image of the films. And to investigate the dielectric properties of films,(More)
Lead magnesium niobate Pb(Mg<sub>1/3</sub>Nb<sub>2/3</sub>)O<sub>3</sub> (abbreviated PMN) films is well known as a relaxor-based ferroelectric materials, which have attracted considerable attention for their applications including ferroelectric nonvolatile memory, capacitors, piezoelectric and pyroelectric devices due to polarization switching, high(More)
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