High permittivity polymer embedded with Co/ZnO core/shell nanoparticles modified by organophosphorus acid

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	High permittivity polymer embedded with Co/ZnO core/shell nanoparticles modified by organophosphorus acid; High permittivity polymer embedded with Co/ZnO core/shell nanoparticles modified by organophosphorus acid
	T. Wei; C. Q. Jin; W. Zhong; J. M. Liu
	2007 ; 2007
发表期刊	Applied Physics Letters ; Applied Physics Letters
ISSN	0003-6951 ; 0003-6951
卷号	91 期号:22
摘要	The Co/ZnO core/shell nanoparticles-filled polymer poly(vinylidene fluoride) (PVDF)-based composites (0-3 connectivity) are fabricated, in which the core/shell structure for preventing Co particles from agglomeration is prepared by a simple wet chemistry procedure. At the same time, the N,N-di(phosphonomethyl)iminoacetic acid (DPMIAA) is used to modify the core/shell surface. High dielectric permittivity and low leakage current are achieved for the DPMIAA-modified Co/ZnO core/shell nanoparticle-PVDF composite, which shows good homogeneity, no cracks, and fine mechanical flexibility. (c) 2007 American Institute of Physics.; The Co/ZnO core/shell nanoparticles-filled polymer poly(vinylidene fluoride) (PVDF)-based composites (0-3 connectivity) are fabricated, in which the core/shell structure for preventing Co particles from agglomeration is prepared by a simple wet chemistry procedure. At the same time, the N,N-di(phosphonomethyl)iminoacetic acid (DPMIAA) is used to modify the core/shell surface. High dielectric permittivity and low leakage current are achieved for the DPMIAA-modified Co/ZnO core/shell nanoparticle-PVDF composite, which shows good homogeneity, no cracks, and fine mechanical flexibility. (c) 2007 American Institute of Physics.
部门归属	nanjing univ, nanjing natl lab microstruct, nanjing 210093, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;liu, jm (reprint author), nanjing univ, nanjing natl lab microstruct, nanjing 210093, peoples r china;liujm@nju.edu.cn ; nanjing univ, nanjing natl lab microstruct, nanjing 210093, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;liu, jm (reprint author), nanjing univ, nanjing natl lab microstruct, nanjing 210093, peoples r china;liujm@nju.edu.cn
关键词	Barium-titanate Barium-titanate Composites Composites Nanocomposites Nanocomposites Performance Performance Capacitors Capacitors Copolymer Copolymer Behavior Behavior
URL	查看原文 ; 查看原文
WOS记录号	WOS:000251324600062 ; WOS:000251324600062
引用统计	被引频次：37[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/33896
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	T. Wei,C. Q. Jin,W. Zhong,et al. High permittivity polymer embedded with Co/ZnO core/shell nanoparticles modified by organophosphorus acid, High permittivity polymer embedded with Co/ZnO core/shell nanoparticles modified by organophosphorus acid[J]. Applied Physics Letters, Applied Physics Letters,2007, 2007,91, 91(22).
APA	T. Wei,C. Q. Jin,W. Zhong,&J. M. Liu.(2007).High permittivity polymer embedded with Co/ZnO core/shell nanoparticles modified by organophosphorus acid.Applied Physics Letters,91(22).
MLA	T. Wei,et al."High permittivity polymer embedded with Co/ZnO core/shell nanoparticles modified by organophosphorus acid".Applied Physics Letters 91.22(2007).