Fabrication of PMMA micropillars by reactive ion etching towards separation of white and red blood cells

Satoru Ito, Takao Yasui, Yukihiro Okamoto, Noritada Kaji, Manabu Tokeshi, Yoshinobu Baba

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

3 被引用数 (Scopus)

抄録

Fine, high aspect ratio, and smooth surface micropillars, which never realized by conventional hot-embossing fabrication method, were fabricated on poly(methyl methacrylate) (PMMA) substrates by reactive ion etching (RIE). The separation ability of PMMA micropillars for microbeads as pseudo erythrocytes and leukocytes are comparable to Si micropillars, while the features of PMMA are superior to Si in terms of disposability, cost, and surface treatment.

本文言語英語
ホスト出版物のタイトルProceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012
出版社Chemical and Biological Microsystems Society
ページ1234-1236
ページ数3
ISBN(印刷版)9780979806452
出版ステータス出版済み - 1 1 2012
外部発表はい
イベント16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012 - Okinawa, 日本
継続期間: 10 28 201211 1 2012

出版物シリーズ

名前Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012

その他

その他16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012
Country日本
CityOkinawa
Period10/28/1211/1/12

All Science Journal Classification (ASJC) codes

  • Chemical Engineering (miscellaneous)
  • Bioengineering

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