Chinese Science Bulletin

, Volume 42, Issue 7, pp 612–614 | Cite as

The ferroelectric thin films of SrBi2Ta2O9 prepared using pulsed laser deposition

  • Pingxiong Yang
  • Lirong Zheng
  • Chenglu Lin
Bulletin
Received:

Conclusion

In summary, the SBT thin films have been fabricated on the Pt/Ti/SiO2/Si substrate by the pulsed laser deposition. The dominant peak of the SBT thin film is (115). The SBT thin films showP r of 8.4 μC/cm2,E c of 57 kV/cm and a well-saturated hysteresis loop at 5 V. The results of fatigue measurement indicate that the SBT material has the characteristic of excellent fatigue resistance.

Keywords

SBT pulsed laser deposition ferroelectrlc thin film 
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Copyright information

© Science in China Press 1997

Authors and Affiliations

  • Pingxiong Yang
    • 1
  • Lirong Zheng
    • 1
  • Chenglu Lin
    • 1
  1. 1.State Key Laboratory of Functional Materials for Information, Shanghai Institute of MetallurgyChinese Academy of SciencesShanghaiChina

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