Electrorheological properties of inclusive complex of β-cyclodextrin polymer

Ziwei Gao; Xiaopeng Zhao

doi:10.1016/S0167-577X(02)00840-6

Electrorheological properties of inclusive complex of β-cyclodextrin polymer

Ziwei Gao, Xiaopeng Zhao

School of Physical Science and Technology

Research output: Contribution to journal › Article › peer-review

22 Scopus citations

Abstract

A new type of electrorheological (ER) materials of an inclusive complex, named β-CDP-PAN, has been synthesized by the supramolecular reaction of β-cyclodextrin cross-linking polymer (β-CDP) with 1-(2-pyridlazo)-2-naphthol (PAN). The experimental measurements about the suspension of β-CDP-PAN in silicone oil show that the dielectric constant, loss tangent and conductivity display more highly than that of β-CDP. Consequently, it exhibits a much stronger ER effect under a dc electric field. These results indicate that higher performance ER particles can be obtained by means of self-assembly - a new way to design and prepare ER materials.

Original language	English
Pages (from-to)	615-618
Number of pages	4
Journal	Materials Letters
Volume	57
Issue number	3
DOIs	https://doi.org/10.1016/S0167-577X(02)00840-6
State	Published - Dec 2002

Keywords

β-Cyclodextrin cross-linking polymer
Electrorheological fluids
Self-assembly

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10.1016/S0167-577X(02)00840-6

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title = "Electrorheological properties of inclusive complex of β-cyclodextrin polymer",

abstract = "A new type of electrorheological (ER) materials of an inclusive complex, named β-CDP-PAN, has been synthesized by the supramolecular reaction of β-cyclodextrin cross-linking polymer (β-CDP) with 1-(2-pyridlazo)-2-naphthol (PAN). The experimental measurements about the suspension of β-CDP-PAN in silicone oil show that the dielectric constant, loss tangent and conductivity display more highly than that of β-CDP. Consequently, it exhibits a much stronger ER effect under a dc electric field. These results indicate that higher performance ER particles can be obtained by means of self-assembly - a new way to design and prepare ER materials.",

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author = "Ziwei Gao and Xiaopeng Zhao",

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T1 - Electrorheological properties of inclusive complex of β-cyclodextrin polymer

AU - Gao, Ziwei

AU - Zhao, Xiaopeng

PY - 2002/12

Y1 - 2002/12

N2 - A new type of electrorheological (ER) materials of an inclusive complex, named β-CDP-PAN, has been synthesized by the supramolecular reaction of β-cyclodextrin cross-linking polymer (β-CDP) with 1-(2-pyridlazo)-2-naphthol (PAN). The experimental measurements about the suspension of β-CDP-PAN in silicone oil show that the dielectric constant, loss tangent and conductivity display more highly than that of β-CDP. Consequently, it exhibits a much stronger ER effect under a dc electric field. These results indicate that higher performance ER particles can be obtained by means of self-assembly - a new way to design and prepare ER materials.

AB - A new type of electrorheological (ER) materials of an inclusive complex, named β-CDP-PAN, has been synthesized by the supramolecular reaction of β-cyclodextrin cross-linking polymer (β-CDP) with 1-(2-pyridlazo)-2-naphthol (PAN). The experimental measurements about the suspension of β-CDP-PAN in silicone oil show that the dielectric constant, loss tangent and conductivity display more highly than that of β-CDP. Consequently, it exhibits a much stronger ER effect under a dc electric field. These results indicate that higher performance ER particles can be obtained by means of self-assembly - a new way to design and prepare ER materials.

KW - β-Cyclodextrin cross-linking polymer

KW - Electrorheological fluids

KW - Self-assembly

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U2 - 10.1016/S0167-577X(02)00840-6

DO - 10.1016/S0167-577X(02)00840-6

M3 - 文章

AN - SCOPUS:0036896854

SN - 0167-577X

VL - 57

SP - 615

EP - 618

JO - Materials Letters

JF - Materials Letters

IS - 3

ER -

Electrorheological properties of inclusive complex of β-cyclodextrin polymer

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Keywords

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