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Hydrothermal preparation of BaTiO3 thin film on silicon

  • W. Ping Xu*
  • , Lianwei Wang
  • , Huoping Xin
  • , Lirong Zheng
  • , Chenglu Lin
  • *此作品的通讯作者
  • CAS - Shanghai Institute of Microsystem and Information Technology

科研成果: 会议稿件论文同行评审

摘要

In situ crystallized BaTiO3 thin films have been successfully prepared on Ti-covered silicon substrates at low temperature of 160°C by hydrothermal method. The surface of the samples was dense, homogeneous and highly insulating, the films had good adherence to the substrate while exhibited dark-blue color. X-ray diffraction(XRD) characterization and spreading resistance probes(SRP) measurements showed that a multi-layer structure of cubic BaTiO3/amorphous BaTiO3-x/Ti/Si was formed, while it became tetragonal BaTiO3/Ti/Si after rapid thermal annealing (RTA) at 600°C for 60sec. Thus, it can be seen that hydrothermal method for preparing perovskite thin films will become an excellent low-temperature processing with great significance.

源语言英语
278-280
页数3
出版状态已出版 - 1995
已对外发布
活动Proceedings of the 1995 4th International Conference on Solid-State and Integrated Circuit Technology - Beijing, China
期限: 24 10月 199528 10月 1995

会议

会议Proceedings of the 1995 4th International Conference on Solid-State and Integrated Circuit Technology
Beijing, China
时期24/10/9528/10/95

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