Effect of Carbon Black and Water Absorption on Dielectric behavior of EP-modified SiO2 composites

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Published: Oct 1, 2010
Keywords:
Dielectric behavior EP –composites modified silica

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E. A. Al-Ajaj
Department of Physics, College of Science, University of Baghdad

Abstract

Epoxy (EP) – Silica (SiO2) composites are well known composites used in microelectronic industry . So it is important to study their dielectric behavior under different conditions such as
the presence carbon black (UV absorber) and immersion in the water for 30 days .
Dielectric properties were calculated over the frequency range 102 – 106 Hz for epoxy composites with different weight % of micrometer 1.5μm SiO2 particles (60%, 65% and 70wt%) modified with 0.5wt% silane coupling agent to improve adhesion between EP and SiO2 phases .

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How to Cite
1.
Al-Ajaj EA. Effect of Carbon Black and Water Absorption on Dielectric behavior of EP-modified SiO2 composites. IJP [Internet]. 2010 Oct. 1 [cited 2024 Nov. 19];8(11):17-23. Available from: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/856
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Vol. 8 No. 11 (2010)
Section
Articles
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© 2023 The Author(s). Published by College of Science, University of Baghdad. This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International License. 

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