Development of Low Loss Magnetodielectric Nanocomposites of Epoxy Resin and Iron Nanoparticles |
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| Authors: | Yuichi Hirose Daiji Hasegawa Yoshimichi Ohki |
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| Affiliation: | 1. Department of Electrical Engineering and Bioscience, Waseda University, Shinjuku‐ku, Tokyo, Japan;2. Waseda Institute for Advanced Study, Shinjuku‐ku, Tokyo, Japan;3. Research Institute for Materials Science and Technology, Shinjuku‐ku, Tokyo, Japan |
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| Abstract: | To achieve the aim of developing a new insulating substrate that can exhibit both high permittivity and high permeability, ferromagnetic iron nanoparticles were dispersed uniformly in epoxy resin. Measurements of the electrical conductivity, permittivity, and permeability indicate that the composite can be a good candidate for an insulating substrate with negligibly small eddy‐current loss and sufficiently high permittivity. |
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| Keywords: | magnetodielectric materials insulating substrate low loss polymer nanocomposite conductivity |
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