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Ferroelectric and optical properties of quasiperiodic PbZr 0.5Ti0.5O3 multilayers grown on quartz wafers

  • G. J. Hu*
  • , X. K. Hong
  • , J. H. Chu
  • , N. Dai
  • *此作品的通讯作者
  • CAS - Shanghai Institute of Technical Physics

科研成果: 期刊稿件文章同行评审

摘要

PbZr0.5Ti0.5O3 (PZT) multilayers with total thickness of a few microns have been grown on quartz substrates by using sol gel technique. The PZT multilayer displays a well-defined polarization hysteresis loop with a nominally average remanent polarization of 36.5 μC/cm2 and an average coercive field of 66.5 kV/cm under a maximum applied voltage of 100 V. With 17 periods, 95% reflectivity and 62 nm stop-band width have been achieved at room temperature, indicating that the quasiperiodic PZT multilayer can be used as dielectric reflectors and filters.

源语言英语
文章编号162904
期刊Applied Physics Letters
90
16
DOI
出版状态已出版 - 2007
已对外发布

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