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Growth of the Bismuth Titanate Films on Textured Oxide Electrode by the Spin Coating-Pyrolysis |
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| Authors: | Kyu-Seog Hwang Hae-Am Park Byeong- Soojung Bo-An Kang Yun-Ho Kim |
| Affiliation: | (1) School of Automotive & Mechanical Eng. and School of Computer & Electronic Eng., Nambu University, 864-1, Wolgye-dong, Kwangsan-gu, Kwangju, 506-302, Republic of Korea;(2) Department of Ceramic Eng., Chonnam Nat'1 Univ., 300 Yongbong-dong, Buk-gu, Kwangju, 500–757, Republic of Korea;(3) Department of Environment, Naju College, 837-8 Bokamri, Dasi-myun, Naju, Chonnam, 520-713, Republic of Korea |
| Abstract: | Bismuth titanate films were fabricated onto highly oriented LaNiO3 electrode grown on SrTiO3(100) and LaAlO3(012) substrates using spin-coating technique with metal naphthenates as starting materials. (00l)/(h00)-oriented bismuth titanate films on LaNiO3/SrTiO3 and LaNiO3/LaAlO3 were obtained by pyrolysis at 500°C, followed by annealing at 750°C. In-plane alignment and surface morphology of the films analyzed by pole-figure analysis ( scanning) and field emission scanning electron microscope showed an imperfect epitaxy with polycrystalline structure.An erratum to this article can be found at |
| Keywords: | bismuth titanate film LaNiO3 metal naphthenate in-plane alignment |
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