Direct deposition of SrBi2Ta2O9Film on IrO2electrode using liquid source CVD method
作者:
Takashi Eshita,
Hideki Yamawaki,
Shinji Miyagaki,
Yoshihiro Arimoto,
期刊:
Integrated Ferroelectrics
(Taylor Available online 1999)
卷期:
Volume 26,
issue 1-4
页码: 103-108
ISSN:1058-4587
年代: 1999
DOI:10.1080/10584589908215615
出版商: Taylor & Francis Group
关键词: SrBi2Ta2O9;SBT;LS-CVD;IrO2
数据来源: Taylor
摘要:
SrBi2Ta2O9(SBT) thin films were directly deposited on IrO2electrode using liquid source CVD (LS-CVD) method. Bi deficient region in the SBT films, which existed near the conventional Pt bottom electrode, was successfully eliminated using IrO2bottom electrode. X-ray diffraction analysis showed our SBT films on IrO2have good crystalline quality. Satisfactory electric properties (6 μC/cm2of 2Pr and 10−6A/cm2of leakage current) were obtained
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