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Dielectric enhancement in cadmium sulfide-poly(methacrylic acid-ethylene glycol dimethacrylic acid) nanocomposite through interfacial interaction

Nur, Hadi and Rismana, Eriawan and Endud, Salasiah (2011) Dielectric enhancement in cadmium sulfide-poly(methacrylic acid-ethylene glycol dimethacrylic acid) nanocomposite through interfacial interaction. Journal Of Composite Materials, 45 (19). pp. 2023-2030. ISSN 0021-9983

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Official URL: http://dx.doi.org/10.1177/0021998310394692

Abstract

Dielectrical property on poly(methacrylic acid-ethylene glycol dimethacrylate) [P(MAA-EDMA)] attached with nanosized CdS particles have been studied. The attachment of CdS nanoparticles alters the dielectric property of CdS-P(MAA-EDMA) samples. By addition of a certain amount of CdS nanoparticles, the dielectric constant at room temperature and 100 Hz of the CdS-P(MAA-EDMA) is enhanced by ca. 500 times, which is attributed to the interfacial interaction of CdS nanoparticles with polymer surface. The large value of dielectric constant is due to interfacial space charge polarization.

Item Type:Article
Uncontrolled Keywords:CdS nanoparticle, dielectric, nanocomposite
Subjects:Q Science
Divisions:Science
ID Code:28985
Deposited By: Yanti Mohd Shah
Deposited On:07 Dec 2012 08:28
Last Modified:05 Mar 2019 09:38

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