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Preparation of high quality amorphous Al2O3 thin film on silicon and its applications

  • Qing Wan
  • , Ninglin Zhang
  • , Lianwei Wang
  • , Qinwo Shen
  • , Chenglu Lin
  • CAS - Shanghai Institute of Microsystem and Information Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Al2O3 thin films were deposited on silicon substrates by high-vacuum electron-beam evaporation method at 650°C. Ferroelectric oxide (Pb(Zr0.52Ti0.48)O3) (PZT) films were prepared on the Al2O3 buffer layer by pulsed laser deposition (PLD) method at 350°C and rapid thermal annealing (RTA) at 650°C. X-ray diffraction (XRD), X-ray photoelectron spectroscopes (XPS) and atomic force microscopy (AFM) results show that high quality amorphous Al2O3 could be obtained even at temperature as high as 650°C. XRD result also indicates that highly [101]-oriented perovskite PZT can be obtained on the above mentioned Al2O3 buffer layer.

源语言英语
主期刊名2001 6th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2001 - Proceedings
编辑Hiroshi Iwai, Xin-Ping Qu, Bing-Zong Li, Guo-Ping Ru, Paul Yu
出版商Institute of Electrical and Electronics Engineers Inc.
1468-1470
页数3
ISBN(电子版)0780365208, 9780780365209
DOI
出版状态已出版 - 2001
已对外发布
活动6th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2001 - Shanghai, 中国
期限: 22 10月 200125 10月 2001

出版系列

姓名2001 6th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2001 - Proceedings
2

会议

会议6th International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2001
国家/地区中国
Shanghai
时期22/10/0125/10/01

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