Development of diffusion osmotic streaming current measurement system in extended nanospaces for non-probe ion mobility measurement

K. Morikawa, Y. Kazoe, T. Tsukahara

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We developed novel electric measurement system based on diffusion osmotic streaming currents in extended nanospaces (10-1,000 nm), and proved their basic principle and performances. The results suggested that ionic diffusion of metal ions in 200 nm-spaces were quite slower than that in microspaces. The developed system, which can measure non-probe ion mobility, should be an adequate measurement tools for understanding ion transport phenomena in extended nanospaces.

Original languageEnglish
Title of host publication20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016
PublisherChemical and Biological Microsystems Society
Pages760-761
Number of pages2
ISBN (Electronic)9780979806490
Publication statusPublished - 2016 Jan 1
Externally publishedYes
Event20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 - Dublin, Ireland
Duration: 2016 Oct 92016 Oct 13

Publication series

Name20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016

Other

Other20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016
CountryIreland
CityDublin
Period16/10/916/10/13

Keywords

  • Diffusion current
  • Extended-nano space
  • Ion mobility
  • Streaming current

ASJC Scopus subject areas

  • Control and Systems Engineering

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  • Cite this

    Morikawa, K., Kazoe, Y., & Tsukahara, T. (2016). Development of diffusion osmotic streaming current measurement system in extended nanospaces for non-probe ion mobility measurement. In 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 (pp. 760-761). (20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016). Chemical and Biological Microsystems Society.