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

Hiroki Fukumura; Mitsuhisa Ichiyanagi; Yohei Sato

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

Hiroki Fukumura, Mitsuhisa Ichiyanagi, Yohei Sato

システムデザイン工学科

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 1月 1
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 5 → 2006 11月 9

Other

Other	10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006
国/地域	Japan
City	Tokyo
Period	06/11/5 → 06/11/9

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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引用スタイル

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title = "Measurement of ion diffusivity at the electrolyte-glass interface by evanescent wave molecular tagging",

abstract = "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.",

keywords = "Caged fluorescent dye, Electric double layer, Evanescent wave, Ion diffusion, Nanoscale",

author = "Hiroki Fukumura and Mitsuhisa Ichiyanagi and Yohei Sato",

year = "2006",

month = jan,

day = "1",

language = "English",

pages = "801--803",

note = "10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006 ; Conference date: 05-11-2006 Through 09-11-2006",

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TY - CONF

T1 - Measurement of ion diffusivity at the electrolyte-glass interface by evanescent wave molecular tagging

AU - Fukumura, Hiroki

AU - Ichiyanagi, Mitsuhisa

AU - Sato, Yohei

PY - 2006/1/1

Y1 - 2006/1/1

N2 - 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.

AB - 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.

KW - Caged fluorescent dye

KW - Electric double layer

KW - Evanescent wave

KW - Ion diffusion

KW - Nanoscale

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UR - http://www.scopus.com/inward/citedby.url?scp=84885389461&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:84885389461

SP - 801

EP - 803

T2 - 10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006

Y2 - 5 November 2006 through 9 November 2006

ER -

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

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ASJC Scopus subject areas

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