818 電圧印加法による微細液滴パターニング(GS-4 構造体の作製,研究発表講演)

Translated title of the contribution: 818 On-demand Droplet Spotter for Forming Micropattern Using Electrostatic Force

津守 不二夫, 小川 博之, 島 進

Research output: Contribution to journalArticle

Abstract

There have been a very few reports on on-demand droplet spotter for functional solutions containing metal particles. Making use of its characteristics, we develop a new method of fabricating microstructures. In this process, microdroplets are formed on-demand by means of a high pulse voltage between the functional solution containing Fe_3O_4 particles in a glass capillary and a polydimethylsiloxane (PDMS) substrate; a two-dimensional microarray can thus be formed on the substrate. We investigate to obtain optimum experimental conditions or factors that give generation of a regular array of droplets. Further, we study, by an FEM simulation, the behavior of Fe_3O_4 particles and PDMS sheet when a magnetic field is applied to the two-dimensional array.
Translated title of the contribution818 On-demand Droplet Spotter for Forming Micropattern Using Electrostatic Force
Original languageJapanese
Pages (from-to)_8-35_-_8-36_
Journal関西支部講演会講演論文集
Volume2005
Issue number0
DOIs
Publication statusPublished - 2005

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