Growth of a textured Pb(Zr0.4Ti0.6)O3 thin film on LaNiO3/Si(001) using pulsed laser deposition

被引:15
作者
Kim, SS [1 ]
Kim, BI
Park, YB
Kang, TS
Je, JH
机构
[1] Sunchon Natl Univ, Dept Mat Sci & Met Engn, Sunchon 540742, South Korea
[2] Sunchon Natl Univ, Res & Dev Ctr Automobiles Parts & Mat, Sunchon 540742, South Korea
[3] Pohang Univ Sci & Technol, Dept Mat Sci & Engn, Pohang 790784, South Korea
关键词
LaNiO3 thin film; PZT thin film; ferroelectric thin film; pulsed laser deposition; synchrotron X-ray scattering;
D O I
10.1016/S0169-4332(00)00736-4
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The structural characteristics of LaNiO3/Si(0 0 1) films grown by pulsed laser deposition have been studied mainly using a synchrotron X-ray scattering measurement. The films were grown with the (0 0 1) preferred orientation without any alignment in the in-plane direction. The initially unstrained film became strained gradually as it grew further, but its crystalline quality improved significantly. A fully (0 0 1) textured Pb(Zr0.4Ti0.6)O-3 film was successfully grown on such a (0 0 I) textured LaNiO3/Si(0 0 1) substrate as low as 350 degreesC. The nature of structure and microstructure of the Pb(Zr0.4Ti0.6)O-3 film appeared to be similar to that of the underlaying LaNiO3 film. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:553 / 556
页数:4
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