Contactless catch-and-release system for giant liposomes based on negative dielectrophoresis

Taiga Kodama, Toshihisa Osaki, Ryuji Kawano, Koki Kamiya, Norihisa Miki, Shoji Takeuchi

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

This paper describes a contactless manipulation system for giant liposomes in an aqueous flow by negative dielectrophoresis (nDEP). The system consists of 2 pairs of comb electrodes that face each other across a perpendicular channel. This design allows an nDEP force to be focused at the center of the gap of the electrodes and the liposomes to align in lines without contacting either the electrodes or the channel walls. We experimentally demonstrated catch, hold, and release of floating giant liposomes. This contactless manipulation has a great advantage over conventional contact-type manipulation which would result in deformation or even rupture of the liposomes.

本文言語English
ホスト出版物のタイトルIEEE 26th International Conference on Micro Electro Mechanical Systems, MEMS 2013
ページ1169-1170
ページ数2
DOI
出版ステータスPublished - 2013
イベントIEEE 26th International Conference on Micro Electro Mechanical Systems, MEMS 2013 - Taipei, Taiwan, Province of China
継続期間: 2013 1 202013 1 24

出版物シリーズ

名前Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
ISSN(印刷版)1084-6999

Other

OtherIEEE 26th International Conference on Micro Electro Mechanical Systems, MEMS 2013
国/地域Taiwan, Province of China
CityTaipei
Period13/1/2013/1/24

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • 機械工学
  • 電子工学および電気工学

フィンガープリント

「Contactless catch-and-release system for giant liposomes based on negative dielectrophoresis」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル