Ultrahigh speed cell manipulation by robot on a chip: A levitated structure with three-dimensionally patterned surface

M. Hagiwara, T. Kawahara, T. Masuda, T. Iijima, Yoko Yamanishi, F. Arai

研究成果: 著書/レポートタイプへの貢献会議での発言

1 引用 (Scopus)

抄録

This paper presents the ultrahigh speed microrobot actuation for cell manipulations in a microfluidic chip. The Ni and Si composite fabrication was employed to form the optimum riblet shape to reduce fluid friction on the microrobot by aniso-tropic Si wet etching and deep reactive ion etching. The evaluation experiments show the effectiveness of the riblet surface, especially in the case of high speed actuation. The microrobot is biocompatible since the manipulation arm is composed of Si. We achieved high speed cell spheroids assembly to produce cell sheet in a microfluidic chip by dual-arm microrobot.

元の言語英語
ホスト出版物のタイトル15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011
ページ1548-1550
ページ数3
出版物ステータス出版済み - 12 1 2011
イベント15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011 - Seattle, WA, 米国
継続期間: 10 2 201110 6 2011

出版物シリーズ

名前15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011
3

その他

その他15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011
米国
Seattle, WA
期間10/2/1110/6/11

Fingerprint

Robots
Microfluidics
Tropics
Wet etching
Reactive ion etching
Friction
Fabrication
Fluids
Composite materials
Experiments

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering

これを引用

Hagiwara, M., Kawahara, T., Masuda, T., Iijima, T., Yamanishi, Y., & Arai, F. (2011). Ultrahigh speed cell manipulation by robot on a chip: A levitated structure with three-dimensionally patterned surface. : 15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011 (pp. 1548-1550). (15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011; 巻数 3).

Ultrahigh speed cell manipulation by robot on a chip : A levitated structure with three-dimensionally patterned surface. / Hagiwara, M.; Kawahara, T.; Masuda, T.; Iijima, T.; Yamanishi, Yoko; Arai, F.

15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011. 2011. p. 1548-1550 (15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011; 巻 3).

研究成果: 著書/レポートタイプへの貢献会議での発言

Hagiwara, M, Kawahara, T, Masuda, T, Iijima, T, Yamanishi, Y & Arai, F 2011, Ultrahigh speed cell manipulation by robot on a chip: A levitated structure with three-dimensionally patterned surface. : 15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011. 15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011, 巻. 3, pp. 1548-1550, 15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011, Seattle, WA, 米国, 10/2/11.
Hagiwara M, Kawahara T, Masuda T, Iijima T, Yamanishi Y, Arai F. Ultrahigh speed cell manipulation by robot on a chip: A levitated structure with three-dimensionally patterned surface. : 15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011. 2011. p. 1548-1550. (15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011).
Hagiwara, M. ; Kawahara, T. ; Masuda, T. ; Iijima, T. ; Yamanishi, Yoko ; Arai, F. / Ultrahigh speed cell manipulation by robot on a chip : A levitated structure with three-dimensionally patterned surface. 15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011. 2011. pp. 1548-1550 (15th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2011, MicroTAS 2011).
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