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Structural and electrical characteristics of oriented Pb(Zr0.52Ti0.48)O3 ferroelectric thin films deposited on diamond substrates by a simple sol-gel process

  • Jianming Zeng*
  • , Lianwei Wang
  • , Jianxia Gao
  • , Zhitang Song
  • , Xiangrong Zhu
  • , Chenglu Lin
  • , Li Hou
  • , Erkai Liu
  • *此作品的通讯作者
  • CAS - Shanghai Institute of Microsystem and Information Technology
  • Beijing Sinoma Synthetic Crystals Co., Ltd.

科研成果: 期刊稿件文章同行评审

摘要

We firstly report the successful deposition of highly oriented Pb(Zr0.52Ti0.48)O3 (PZT) ferroelectric thin films on diamond substrates by a simple sol-gel process. The PZT thin films exhibited good surface morphological, structural and electrical characteristics. The electrical measurements were conducted on PZT films in metal-ferroelectric-metal (MFM) capacitor configuration. The typical remanent polarization and coercive electric field values were 5.1 μC/cm2 and 70.0 kV/cm, respectively, at an applied electric field of 300 kV/cm. The low leakage current of 10-8 A/cm2 was found at an applied electric field of 120 kV/cm.

源语言英语
页(从-至)874-878
页数5
期刊Journal of Crystal Growth
197
4
DOI
出版状态已出版 - 1 3月 1999
已对外发布

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