One core-five sheaths coaxial flow formation using multilayer stacked flow focusing structure

Donghyun Yoon, J. Ito, Naoya Takeda, Tetsushi Sekiguchi, Shuichi Shoji

研究成果: Conference contribution

抄録

This research presents efficient coaxial sheath flow formation using a three-dimensional PDMS device. In the device, one core and five sheaths are simply formed with low diffusion between different samples. Stacking and alignment of six PDMS layers of same structure allowed for fabrication of the proposed 3D device. Only one point alignment of center channel for the sheath provides free from misalignment that was a critical problem of multi-stacked PDMS device. Furthermore, the number of samples is infinitely expandable by increase in the number of stacking layers. The coaxial sheath flow is useful for biological fiber formation which requires multilayer of different materials such as artificial blood vessels or muscles.

本文言語English
ホスト出版物のタイトルProceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
出版社Institute of Electrical and Electronics Engineers Inc.
ページ539-542
ページ数4
2015-February
February
DOI
出版ステータスPublished - 2015 2月 26
イベント2015 28th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2015 - Estoril, Portugal
継続期間: 2015 1月 182015 1月 22

Other

Other2015 28th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2015
国/地域Portugal
CityEstoril
Period15/1/1815/1/22

ASJC Scopus subject areas

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

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