Terahertz absorption spectra of several polymer nanocomposites indicating polymer-filler interactions

Keigo Mori; Tomofumi Seki; Naoshi Hirai; Yoshimichi Ohki

doi:10.1063/1.5117182

Terahertz absorption spectra of several polymer nanocomposites indicating polymer-filler interactions

Keigo Mori, Tomofumi Seki, Naoshi Hirai, Yoshimichi Ohki

研究成果: Article › 査読

2 被引用数 (Scopus)

抄録

Optical absorption spectra in a frequency range from 0.5 to 5.0 THz were measured in several epoxy resin nanocomposites with and without co-addition of micro-sized fillers, aiming at obtaining important information on intermolecular interactions between filler and polymer. As a result, significantly large absorption appears when both micro-sized MgO and nano-sized SiO₂ fillers were added in epoxy resin. Similar but smaller absorption is also found in an epoxy resin composite with nano-sized TiO₂ fillers.

本文言語	English
論文番号	105109
ジャーナル	AIP Advances
巻	9
号	10
DOI	https://doi.org/10.1063/1.5117182
出版ステータス	Published - 2019 10 1

ASJC Scopus subject areas

Physics and Astronomy(all)

文献へのアクセス

10.1063/1.5117182

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引用スタイル

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AB - Optical absorption spectra in a frequency range from 0.5 to 5.0 THz were measured in several epoxy resin nanocomposites with and without co-addition of micro-sized fillers, aiming at obtaining important information on intermolecular interactions between filler and polymer. As a result, significantly large absorption appears when both micro-sized MgO and nano-sized SiO2 fillers were added in epoxy resin. Similar but smaller absorption is also found in an epoxy resin composite with nano-sized TiO2 fillers.

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