Detection of sugars using lipid/polymer membranes

Masaaki Habara, Daiki Beppu, Hong Cui, Hidekazu Ikezaki, Kiyoshi Toko

研究成果: Contribution to journalArticle査読

10 被引用数 (Scopus)

抄録

Lipid/polymer membranes were modified with a phenolic compound, gallic acid, to obtain a high sensitivity to sugars, such as sucrose, glucose and fructose. Electric responses to sugars were measured with surface-modified membranes composed of tetradodecylammonium bromide, di-n-octylphenylphosphonate and polyvinyl chloride. The spectroscopic properties of gallic acid in an aqueous solution and in the presence of amphiphilic molecules in a buffer solution were studied. The obtained results show that the change in the absorption spectrum of gallic acid is pH- and time-dependent, and is susceptible to electric responses to sugars.

本文言語英語
ページ(範囲)325-331
ページ数7
ジャーナルSensors and Materials
19
5
出版ステータス出版済み - 10 1 2007

All Science Journal Classification (ASJC) codes

  • 器械工学
  • 材料科学(全般)

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