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
9
10
DOI
出版ステータスPublished - 2019 10 1

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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