On-chip temperature sensing and control for cell immobilization

Yu Ching Lin, Yoko Yamanishi, Fumihito Arai

研究成果: Conference contribution

22 被引用数 (Scopus)

抄録

In this study, a temperature sensing and controlling microfluid chip has been developed for cell immobilization using a thermo-sensitive hydrogel (PNIPAAm). The PDMS-based micromagnetic stirrers make microscale fluid mixing to provide the temperature stability in the microchannel. The ITO (Indium Tin Oxide) microheaters and thermosensors, fabricated by micromachining technology, perform in situ fluid heating and feedback temperature control. All temperature sensing and controlling devices are integrated on a chip, in which yeast cell immobilization is performed by the gelation of the PNIPAAm solution.

本文言語English
ホスト出版物のタイトルProceedings of the 2nd IEEE International Conference on Nano/Micro Engineered and Molecular Systems, IEEE NEMS 2007
ページ659-663
ページ数5
DOI
出版ステータスPublished - 2007
外部発表はい
イベント2007 2nd IEEE International Conference on Nano/Micro Engineered and Molecular Systems, IEEE NEMS 2007 - Bangkok, Thailand
継続期間: 2007 1 162007 1 19

出版物シリーズ

名前Proceedings of the 2nd IEEE International Conference on Nano/Micro Engineered and Molecular Systems, IEEE NEMS 2007

Conference

Conference2007 2nd IEEE International Conference on Nano/Micro Engineered and Molecular Systems, IEEE NEMS 2007
国/地域Thailand
CityBangkok
Period07/1/1607/1/19

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • コンピュータ サイエンスの応用
  • 電子工学および電気工学

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