Phosphonic acid-modiried barium titanate polymer nanocomposites with high permittivity and dielectric strength

被引：534

作者：

Kim, Philseok

Jones, Simon C.

Hotchkiss, Peter J.

Haddock, Joshua N.

Kippelen, Bernard

Marder, Seth R.

Perry, Joseph W.

机构：

[1] Georgia Inst Technol, Sch Chem & Biochem, Atlanta, GA 30332 USA

[2] Georgia Inst Technol, Ctr Organ Photon & Elect, Atlanta, GA 30332 USA

[3] Georgia Inst Technol, Sch Elect & Comp Engn, Atlanta, GA 30332 USA

来源：

ADVANCED MATERIALS | 2007年 / 19卷 / 07期

关键词：

CONSTANT; COMPOSITES; CAPACITOR;

D O I：

10.1002/adma.200602422

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Phosphonic acids act as robust surface modifiers on barium titanate (BT) nanoparticles (NPs) (see figure), affording homogeneous, high-volume-fraction composites of such NPs in polymeric hosts by simple solution processing. Pentafluorobenzyl phosphonic acid-modified BT nanocomposite films in poly(vinylidenefluoride-co-hexafluoropropylene) show large relative permittivities and unusually high dielectric breakdown strengths.

引用

页码：1001 / +

页数：6

共 25 条

[1] High-dielectric-constant ceramic-powder polymer composites
Bai, Y
Cheng, ZY
Bharti, V
Xu, HS
Zhang, QM
[J]. APPLIED PHYSICS LETTERS, 2000, 76 (25) : 3804 - 3806
[2] Finite difference simulations of permittivity and electric field statistics in ceramic-polymer composites for capacitor applications
Calame, J. P.
[J]. JOURNAL OF APPLIED PHYSICS, 2006, 99 (08)
[3] Relationships between suspension formulations and the properties of BaTiO3/epoxy composite films for integral capacitors
Cho, SD
Paik, KW
[J]. 51ST ELECTRONIC COMPONENTS & TECHNOLOGY CONFERENCE, 2001, : 1418 - 1422
[4] Novel ferroelectric polymer composites with high dielectric constants
Dang, ZM
Lin, YH
Nan, CW
[J]. ADVANCED MATERIALS, 2003, 15 (19) : 1625 - +
[5] Dielectric behavior of three-phase percolative Ni-BaTiO3/polyvinylidene fluoride composites
Dang, ZM
Shen, Y
Nan, CW
[J]. APPLIED PHYSICS LETTERS, 2002, 81 (25) : 4814 - 4816
[6] Self-assembled monolayers of alkylphosphonic acids on metal oxides
Gao, W
Dickinson, L
Grozinger, C
Morin, FG
Reven, L
[J]. LANGMUIR, 1996, 12 (26) : 6429 - 6435
[7] Gilbert L.J., 2006, CERAMIC T ADV ELECT, V179, P17
[8] Copper compatible barium titanate thin films for embedded passives
Ihlefeld, J
Laughlin, B
Hunt-Lowery, A
Borland, W
Kingon, A
Maria, JP
[J]. JOURNAL OF ELECTROCERAMICS, 2005, 14 (02) : 95 - 102
[9] DIELECTRIC-CONSTANT FOR BINARY PIEZOELECTRIC 0-3 COMPOSITES
JAYASUNDERE, N
SMITH, BV
[J]. JOURNAL OF APPLIED PHYSICS, 1993, 73 (05) : 2462 - 2466
[10] Phenylphosphonic acid functionalization of indium tin oxide: Surface chemistry and work functions
Koh, Sharon E.
McDonald, Krystal D.
Holt, David H.
Dulcey, Charles S.
Chaney, John A.
Pehrsson, Pehr E.
[J]. LANGMUIR, 2006, 22 (14) : 6249 - 6255

← 1 2 3 →