Mechanism of enhanced dielectric properties of SiC/Ni nanocomposites

Yan Zhou; Yu Qing Kang; X. Y. Fang; Jie Yuan; Xiao Ling Shi; Wei Li Song; Mao Sheng Cao

doi:10.1088/0256-307X/25/5/104

Mechanism of enhanced dielectric properties of SiC/Ni nanocomposites

Yan Zhou, Yu Qing Kang, X. Y. Fang, Jie Yuan, Xiao Ling Shi, Wei Li Song, Mao Sheng Cao^*

^*Corresponding author for this work

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

21 Citations (Scopus)

Abstract

Dielectric properties of SiC/Ni nanocomposites prepared by a simple and facile electroless plating approach at X band are investigated. Compared to the original SiC nanoparticles (SiC_P), the real part of the permittivity, ∈′, and the dielectric loss tangent tan δ_e of SiC/Ni nanocomposites are clearly enhanced by about 31% and 33%, respectively. The effective equations for complex permittivity of SiC/Ni nanocomposites are proposed. We also calculate ∈′ and tan δ_e of SiC/Ni nanocomposites and the calculated results are well consistent with the measured data.

Original language	English
Pages (from-to)	1902-1904
Number of pages	3
Journal	Chinese Physics Letters
Volume	25
Issue number	5
DOIs	https://doi.org/10.1088/0256-307X/25/5/104
Publication status	Published - 1 May 2008

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title = "Mechanism of enhanced dielectric properties of SiC/Ni nanocomposites",

abstract = "Dielectric properties of SiC/Ni nanocomposites prepared by a simple and facile electroless plating approach at X band are investigated. Compared to the original SiC nanoparticles (SiCP), the real part of the permittivity, ∈′, and the dielectric loss tangent tan δe of SiC/Ni nanocomposites are clearly enhanced by about 31% and 33%, respectively. The effective equations for complex permittivity of SiC/Ni nanocomposites are proposed. We also calculate ∈′ and tan δe of SiC/Ni nanocomposites and the calculated results are well consistent with the measured data.",

author = "Yan Zhou and Kang, {Yu Qing} and Fang, {X. Y.} and Jie Yuan and Shi, {Xiao Ling} and Song, {Wei Li} and Cao, {Mao Sheng}",

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T1 - Mechanism of enhanced dielectric properties of SiC/Ni nanocomposites

AU - Zhou, Yan

AU - Kang, Yu Qing

AU - Fang, X. Y.

AU - Yuan, Jie

AU - Shi, Xiao Ling

AU - Song, Wei Li

AU - Cao, Mao Sheng

PY - 2008/5/1

Y1 - 2008/5/1

N2 - Dielectric properties of SiC/Ni nanocomposites prepared by a simple and facile electroless plating approach at X band are investigated. Compared to the original SiC nanoparticles (SiCP), the real part of the permittivity, ∈′, and the dielectric loss tangent tan δe of SiC/Ni nanocomposites are clearly enhanced by about 31% and 33%, respectively. The effective equations for complex permittivity of SiC/Ni nanocomposites are proposed. We also calculate ∈′ and tan δe of SiC/Ni nanocomposites and the calculated results are well consistent with the measured data.

AB - Dielectric properties of SiC/Ni nanocomposites prepared by a simple and facile electroless plating approach at X band are investigated. Compared to the original SiC nanoparticles (SiCP), the real part of the permittivity, ∈′, and the dielectric loss tangent tan δe of SiC/Ni nanocomposites are clearly enhanced by about 31% and 33%, respectively. The effective equations for complex permittivity of SiC/Ni nanocomposites are proposed. We also calculate ∈′ and tan δe of SiC/Ni nanocomposites and the calculated results are well consistent with the measured data.

UR - http://www.scopus.com/inward/record.url?scp=46749139892&partnerID=8YFLogxK

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DO - 10.1088/0256-307X/25/5/104

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SN - 0256-307X

VL - 25

SP - 1902

EP - 1904

JO - Chinese Physics Letters

JF - Chinese Physics Letters

IS - 5

ER -

Mechanism of enhanced dielectric properties of SiC/Ni nanocomposites

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