Luminescent multi-layered polymer coating for the simultaneous detection of oxygen pressure and temperature

Tsuyoshi Hyakutake*, Hiroyuki Taguchi, Junji Kato, Hiroyuki Nishide, Masahiro Watanabe

*この研究の対応する著者

研究成果: Article査読

17 被引用数 (Scopus)

抄録

A triple-layered luminescent polymer coating was prepared to simultaneously detect both oxygen and temperature upon the coating. The coating was composed of an oxygen and a temperature sensory layer based on platinumporphyrin (PtTFP) and ruthenium phenanthroline (Ru(phen)) dye molecule, respectively. The temperature-sensitive Ru(phen) was dispersed in gas-barrier polyvinyl alcohol as the first layer, which was further coated with a water-proofing fluorine-containing polymer. The oxygen sensory layer composed of the oxygen-sensitive PtTFP and high oxygen-permeative poly(1-trimethylsilyl-1- propyne) was coated as the third layer. The two luminescences were separately monitored: the oxygen partial pressure and temperature in the range of 0-21 kPa and of 25-120 8C were successfully detected.

本文言語English
ページ(範囲)1230-1234
ページ数5
ジャーナルMacromolecular Chemistry and Physics
210
15
DOI
出版ステータスPublished - 2009 8 6

ASJC Scopus subject areas

  • 材料化学
  • ポリマーおよびプラスチック
  • 有機化学
  • 物理化学および理論化学
  • 凝縮系物理学

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