Functionalized particle image velocimetry for simultaneous measurements in micro/nanochannel flows

Y. Kazoe, K. Yamamoto, K. Mawatari, T. Kitamori

研究成果: Conference contribution

抜粋

As chemical processes are downscaled and integrated into micro/nano spaces, understanding near-wall ion transport with fluid flows becomes important due to dominant surface effects. This study therefore developed functionalized nanotracer particles for simultaneous measurements of fluid velocity and ion concentration in micro/nanofluidic channels. A method to modify two kinds of fluorescent material on polystyrene bead of 100-1000 nm diameters was established to achieve pH measurement from observed fluorescent color. The method was demonstrated in a mixing of two solutions of different pH by pressure driven flows, and velocity and pH distributions with fluid flow could be successfully obtained.

元の言語English
ホスト出版物のタイトル17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013
出版者Chemical and Biological Microsystems Society
ページ1547-1549
ページ数3
ISBN(印刷物)9781632666246
出版物ステータスPublished - 2013 1 1
外部発表Yes
イベント17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013 - Freiburg, Germany
継続期間: 2013 10 272013 10 31

出版物シリーズ

名前17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013
3

Other

Other17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013
Germany
Freiburg
期間13/10/2713/10/31

ASJC Scopus subject areas

  • Bioengineering

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  • これを引用

    Kazoe, Y., Yamamoto, K., Mawatari, K., & Kitamori, T. (2013). Functionalized particle image velocimetry for simultaneous measurements in micro/nanochannel flows. : 17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013 (pp. 1547-1549). (17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013; 巻数 3). Chemical and Biological Microsystems Society.