Sub-nano litter micro batch operation systems with multi-step laplace pressure valves prepared by photocatalytic analog lithography

Go Takei, Mari Nonogi, Akihide Hibara, Takehiko Kitamori, Haeng Boo Kim

Research output: Contribution to conferencePaperpeer-review

Abstract

This paper reports micro batch operation systems, which consists of two liquid dispensers and a chamber. To make them, Laplace pressure valves, which were prepared by photo patterning method to make wettabilty pattern, were utilized. Pattern of 5 pressure barriers was prepared in a microchannel. 900 pL and 450pL liquid fragments were measured, transported and mixed in the chamber.

Original languageEnglish
Pages245-247
Number of pages3
Publication statusPublished - 2006 Jan 1
Externally publishedYes
Event10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006 - Tokyo, Japan
Duration: 2006 Nov 52006 Nov 9

Other

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

Keywords

  • Laplace pressure
  • Patterning
  • Photocatalyst
  • Titration
  • Wettability

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)
  • Bioengineering

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