Magnetically modified soft micro actuators for oocyte manipulation

Yoko Yamanishi, Shinya Sakuma, Fumihito Arai

研究成果: Conference contribution

25 被引用数 (Scopus)

抄録

We have developed novel magnetically driven polymeric microtool for non-intrusive and no contamination experiments on a chip. The composite is formed by suspending magnetite particles in polydimethylsiloxane. In order to obtain precise and complicated pattern of magnetic microtools, a photolithography techniques has been applied by making good use of thick KMPR-1050 photoresist as sacrifice-mold. The novelties of these tools are 1. fabrication of any 2D shape, 2.softness, 3. no contact actuation, 4. mass production with low cost. These versatile magnetic mirotools can be applied to various functions such as stirrer, valve, loader and sorter and so on. The potential impact of this technology includes sample selection and separation, particle loading and immobilization, genetic operation, tracking, mixing and reaction techniques into portable microfluidic labs-on-a-chip, culture systems.

本文言語English
ホスト出版物のタイトル2007 International Symposium on Micro-NanoMechatronics and Human Science, MHS
出版社IEEE Computer Society
ページ442-447
ページ数6
ISBN(印刷版)9781424418589
DOI
出版ステータスPublished - 2007
外部発表はい
イベント2007 International Symposium on Micro-NanoMechatronics and Human Science, MHS - Nagoya, Japan
継続期間: 2007 11月 112007 11月 14

出版物シリーズ

名前2007 International Symposium on Micro-NanoMechatronics and Human Science, MHS

Conference

Conference2007 International Symposium on Micro-NanoMechatronics and Human Science, MHS
国/地域Japan
CityNagoya
Period07/11/1107/11/14

ASJC Scopus subject areas

  • 人工知能
  • コンピュータ ネットワークおよび通信
  • 人間とコンピュータの相互作用
  • 電子工学および電気工学

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