Ferroelectric and fatigue behavior of Pb(Zr0.52 Ti 0.48)O3/(Bi3.15Nd0.85)Ti 3O12 bilayered thin films

被引：0
|
作者：
Sim, C.H. [1 ]
Zhou, Z.H. [1 ]
Gao, X.S. [1 ]
Soon, H.P. [1 ]
Wang, J. [1 ]
机构：
[1] Department of Materials Science and Engineering, National University of Singapore, Singapore 117574, Singapore
来源：
Journal of Applied Physics | 2008年 / 103卷 / 03期
关键词：
Bilayered ferroelectric thin films consisting of Pb (Zr0.52 Ti0.48) O3 (PZT) and (Bi3.15 Nd0.85) Ti3 O12 (BNT) layers have been successfully fabricated via a synthesis route of combining sol-gel and rf sputtering. Both ferroelectric layers are well retained in both PZT/BNT and BNT/PZT bilayered films as suggested by x-ray diffraction and secondary ion mass spectroscopy analyses. Their ferroelectric and dielectric properties are largely dependent on the thicknesses of the constituent layers. An anomalous enhancement in polarization is demonstrated by the PZT/BNT bilayered thin film; whereby the switchable polarization increases dramatically upon > 106 cycles of polarization switching. The fatigue anomaly observed for the PZT/BNT bilayered thin film is related to the space charges that are accumulated at the interfaces in the heterolayered structure. By comparison; the BNT/PZT bilayered thin film exhibited better ferroelectric behavior than that of the PZT/BNT film where the P-E hysteresis loops were relatively well saturated with higher polarization. The BNT/PZT bilayered thin film also demonstrated a much improvement in fatigue behavior as compared to that of the single layer PZT film. © 2008 American Institute of Physics;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Journal article (JA)
引用
收藏
相关论文
共 50 条
  • [21] Anisotropic polarization fatigue in Bi3.15Nd0.85Ti3O12 thin films
    Yang, Feng
    Guo, Yichen
    Li, Luyan
    Tang, Minghua
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2016, 49 (19)
  • [22] Fatigue behaviors of Bi3.25La0.75Ti3O12/Pb(Zr0.52Ti0.48)O3/Bi3.25La0.75Ti3O12 trilayered thin films
    Wang, Y.
    Zhu, C.
    Wang, K. F.
    Zhu, J. S.
    Liu, J. -M.
    INTEGRATED FERROELECTRICS, 2006, 85 : 111 - 118
  • [23] Misfit strain dependence of ferroelectric and piezoelectric properties of clamped (001) epitaxial Pb(Zr0.52, Ti0.48)O3 thin films
    Nguyen, Minh D.
    Dekkers, Matthijn
    Houwman, Evert
    Steenwelle, Ruud
    Wan, Xin
    Roelofs, Andreas
    Schmitz-Kempen, Thorsten
    Rijnders, Guus
    APPLIED PHYSICS LETTERS, 2011, 99 (25)
  • [24] Polarization offset of homogeneous Bi3.15Nd0.85Ti3O12 ferroelectric thin films
    Wu, Hao
    Wu, Di
    Li, Aidong
    JOURNAL OF APPLIED PHYSICS, 2008, 104 (07)
  • [25] Study of the Optical Properties of Bi3.15Nd0.85Ti3O12 Ferroelectric Thin Films
    Chen, Yi-Ming
    Zhang, Rong-Jun
    Zheng, Yu-Xiang
    Mao, Peng-Hui
    Lu, Wei-Jie
    Chen, Liang-Yao
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2008, 53 (04) : 2299 - 2302
  • [26] Ferroelectric and Magnetic Behavior of Pb(Zr0.52Ti0.48)O3 Based Magnetoelectric Nanocomposite Films
    Huang, W.
    Zhou, L. X.
    Zhu, J.
    Wei, X. H.
    Zhang, Y.
    Li, Y. R.
    INEC: 2010 3RD INTERNATIONAL NANOELECTRONICS CONFERENCE, VOLS 1 AND 2, 2010, : 712 - 713
  • [27] Structure and electrical properties of Bi3.15Nd0.85Ti3O12 ferroelectric thin films
    Wu, D
    Li, AD
    Ming, NB
    JOURNAL OF APPLIED PHYSICS, 2004, 95 (08) : 4275 - 4281
  • [28] Crystallization kinetics and growth mechanism of Pb(Zr0.52·Ti0.48)O3 nanopowders
    Mohammad Khajelakzay
    Ehsan Taheri-Nassaj
    Applied Physics A, 2014, 116 : 179 - 183
  • [29] Effects of Pb content and electrode materials on the ferroelectric properties of Pb(Zr0.52Ti0.48)O3 thin films
    Chun, Min Chul
    Park, Sanghyun
    Park, Solmin
    Park, Ga-yeon
    Kang, Bo Soo
    JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 781 : 1028 - 1032
  • [30] Crystallization kinetics and growth mechanism of Pb(Zr0.52•Ti0.48)O3 nanopowders
    Khajelakzay, Mohammad
    Taheri-Nassaj, Ehsan
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2014, 116 (01): : 179 - 183
12345