論文

査読有り
2017年3月

Facile preparation of high refractive index polymer films composited with a tungstophosphoric acid

MATERIALS LETTERS
  • Shuichi Matsumoto
  • ,
  • Thiraporn Ishii
  • ,
  • Mutsumi Wada
  • ,
  • Yutaka Kuwahara
  • ,
  • Tomonari Ogata
  • ,
  • Shoji Nagaoka
  • ,
  • Makoto Takafuji
  • ,
  • Hirotaka Ihara

190
開始ページ
236
終了ページ
239
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1016/j.matlet.2016.12.136
出版者・発行元
ELSEVIER SCIENCE BV

In this study, transparent, colorless polymer composites of polyvinyl alcohol (PVA) and tungstophosphoric acid (PWA) with high refractive indices were developed. The composite films were prepared on glass, using a facile spin-coating method, from an aqueous mixture of PVA and PWA without surfactants. The optical properties of the obtained films were investigated using an ultraviolet-visible absorption spectrometer and a prism coupler. Resultant PVA/PWA (90 wt%) composite films exhibited high transparency (90% T) in the visible region and had a high refractive index (n = 1.72). These PVA/PWA films were also compared to corresponding composite films of PVA and titanium oxide (TiO2). (C) 2017 Elsevier B.V. All rights reserved.

リンク情報
DOI
https://doi.org/10.1016/j.matlet.2016.12.136
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000394399900062&DestApp=WOS_CPL
ID情報
  • DOI : 10.1016/j.matlet.2016.12.136
  • ISSN : 0167-577X
  • eISSN : 1873-4979
  • Web of Science ID : WOS:000394399900062

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