Measurement of ion diffusivity at the electrolyte-glass interface by evanescent wave molecular tagging

Hiroki Fukumura, Mitsuhisa Ichiyanagi, Yohei Sato

研究成果: Paper査読

1 被引用数 (Scopus)

抄録

A new measurement technique for ion velocity and diffusivity in the vicinity of interface is proposed for investigation of transport phenomena near the wall surface. This technique, which is called evanescent wave molecular tagging, utilizes caged fluorescent dye and evanescent wave illumination. Evanescent wave molecular tagging was performed in stationary flow and electroosmotic flow, and compared to molecular tagging with epi-fluorescent illumination. The ion diffusion near the wall surface can be also affected by the velocity gradient of the flow.

本文言語English
ページ801-803
ページ数3
出版ステータスPublished - 2006
イベント10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006 - Tokyo, Japan
継続期間: 2006 11月 52006 11月 9

Other

Other10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006
国/地域Japan
CityTokyo
Period06/11/506/11/9

ASJC Scopus subject areas

  • 化学工学(その他)
  • バイオエンジニアリング

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