Electrical properties of a composite of polyurethane and ferroelectric ceramics

被引：42
|
作者：
Sakamoto, WK
Kagesawa, S
Kanda, DH
Das-Gupta, DK
机构：
[1] Univ Estadual Paulista, Dept Fis & Quim, BR-15385000 Ilha Solteira, SP, Brazil
[2] Univ Wales, Sch Elect Engn & Comp Sci, Bangor LL57 1UT, Gwynedd, Wales
来源：
JOURNAL OF MATERIALS SCIENCE | 1998年 / 33卷 / 13期
关键词：
D O I：
10.1023/A:1013233329595
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Ferroelectric ceramic particles based on lead titanate zirconate (PZT) were dispersed in a polymer matrix based on easter oil. After the poll ng process, the pyroelectric activity of th is composite was measured using a direct method in which a linear heating rate was applied to the pre-poled samples. The pyroelectric coefficient at 343 K is comparable with that of a PZT-poly(vinylidene fluoride) (PVDF) composite and significantly higher than that of PVDF. (C) 1998 Kluwer Academic Publishers.
引用
收藏
页码：3325 / 3329
页数：5
相关论文
共 50 条
  • [1] Electrical properties of a composite of polyurethane and ferroelectric ceramics
    W. K. Sakamoto
    S. Kagesawa
    D. H. Kanda
    D. K. Das-Gupta
    Journal of Materials Science, 1998, 33 : 3325 - 3329
  • [2] Piezoelectric effect in composite polyurethane - Ferroelectric ceramics
    Sakamoto, WK
    Shibatta-Kagesawa, S
    Kanda, DHF
    Fernandes, SH
    Longo, E
    Chierice, GO
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 1999, 172 (01): : 265 - 271
  • [3] Dielectric and pyroelectric properties of a composite of ferroelectric ceramic and polyurethane
    Sakamoto, WK
    Kanda, DHF
    Das-Gupta, DK
    MATERIALS RESEARCH INNOVATIONS, 2002, 5 (06) : 257 - 260
  • [4] Fabrication and electrical properties of potassium niobate ferroelectric ceramics
    Faculty of Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan
    Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, 2007, 46 (10 B): : 7084 - 7088
  • [5] Fabrication and electrical properties of potassium niobate ferroelectric ceramics
    Nagata, Hajime
    Matsumoto, Kenji
    Hirosue, Tadayuki
    Hiruma, Yuji
    Takenaka, Tadashi
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2007, 46 (10B): : 7084 - 7088
  • [6] Percolative properties in ferroelectric-dielectric composite ceramics
    Zhang, Qiwei
    Zhai, Jiwei
    Kong, Lingbing
    Yao, Xi
    APPLIED PHYSICS LETTERS, 2010, 97 (18)
  • [7] Effect of ferroelectric material activity on dielectric properties of ferroelectric–dielectric composite ceramics
    Jingjing Jin
    Le Xin
    Shiting Shen
    Zhengxin Li
    Yuze Xue
    Luchao Ren
    Xue Guo
    Long Chen
    Jiwei Zhai
    Mingwei Zhang
    Journal of Materials Science: Materials in Electronics, 2021, 32 : 14006 - 14013
  • [8] Electrical properties of graphene/waterborne polyurethane composite films
    Hyelim Kim
    Sunhee Lee
    Fibers and Polymers, 2017, 18 : 1304 - 1313
  • [9] Electrical Properties of Graphene/Waterborne Polyurethane Composite Films
    Kim, Hyelim
    Lee, Sunhee
    FIBERS AND POLYMERS, 2017, 18 (07) : 1304 - 1313
  • [10] Electrical Properties of Barium and Zirconium Modified NBT Ferroelectric Ceramics
    Rao, K. Sambasiva
    Tilak, B.
    Swathi, K. Ch. Varada Rajulu A.
    Workineh, Haileeyesus
    XVI NATIONAL SEMINAR ON FERROELECTRICS AND DIELECTRICS (NSFD-XVI), 2011, 1372
12345