Guo-dong Zhu, Xiao-ya Luo, Ji-hao Zhang, Xue-jian Yan. Symmetric Ferroelectric Switching in Ferroelectric Vinylidene Fluoride and Trifluoroethylene Copolymer Films[J]. Chinese Journal of Chemical Physics , 2010, 23(4): 425-430. doi: 10.1088/1674-0068/23/04/425-430
Citation: Guo-dong Zhu, Xiao-ya Luo, Ji-hao Zhang, Xue-jian Yan. Symmetric Ferroelectric Switching in Ferroelectric Vinylidene Fluoride and Trifluoroethylene Copolymer Films[J]. Chinese Journal of Chemical Physics , 2010, 23(4): 425-430. doi: 10.1088/1674-0068/23/04/425-430

Symmetric Ferroelectric Switching in Ferroelectric Vinylidene Fluoride and Trifluoroethylene Copolymer Films

doi: 10.1088/1674-0068/23/04/425-430
Funds:  This work was supported by the National Natural Sci-ence Foundation of China (No.10804020), the Special-ized Research Fund for the Doctoral Program of Higher Education of China (No.200802461088), and the Shang-hai Leading Academic Discipline Project (No.B113).
  • Received Date: 2010-03-18
  • We report the observation of asymmetric switching dual peaks in ferroelectric copolymer films. These dual peaks occurs when the poling electric field is just below the coercive field and can be removed by continuous application of high enough switching voltage. Our experimental observations can be explained by the injection and the redistribution of space charges in ferroelectric films.
  • 加载中
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article Metrics

Article views(2168) PDF downloads(1258) Cited by()

Proportional views
Related

Symmetric Ferroelectric Switching in Ferroelectric Vinylidene Fluoride and Trifluoroethylene Copolymer Films

doi: 10.1088/1674-0068/23/04/425-430
Funds:  This work was supported by the National Natural Sci-ence Foundation of China (No.10804020), the Special-ized Research Fund for the Doctoral Program of Higher Education of China (No.200802461088), and the Shang-hai Leading Academic Discipline Project (No.B113).

Abstract: We report the observation of asymmetric switching dual peaks in ferroelectric copolymer films. These dual peaks occurs when the poling electric field is just below the coercive field and can be removed by continuous application of high enough switching voltage. Our experimental observations can be explained by the injection and the redistribution of space charges in ferroelectric films.

Guo-dong Zhu, Xiao-ya Luo, Ji-hao Zhang, Xue-jian Yan. Symmetric Ferroelectric Switching in Ferroelectric Vinylidene Fluoride and Trifluoroethylene Copolymer Films[J]. Chinese Journal of Chemical Physics , 2010, 23(4): 425-430. doi: 10.1088/1674-0068/23/04/425-430
Citation: Guo-dong Zhu, Xiao-ya Luo, Ji-hao Zhang, Xue-jian Yan. Symmetric Ferroelectric Switching in Ferroelectric Vinylidene Fluoride and Trifluoroethylene Copolymer Films[J]. Chinese Journal of Chemical Physics , 2010, 23(4): 425-430. doi: 10.1088/1674-0068/23/04/425-430

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return