In-situ 3D writing of microelectrodes based on plasma-assisted microplating

Shinya Sakuma, Natsumi Basaki, Keita Ichikawa, Yoko Yamanishi

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

抄録

We present an unpreceded concept, “plasma-assisted microplating”, which enable us to fabricate microelectrodes on the 3D surface. We confirm a plasma-bubble generation based on a non-conductive microhole which is a key mechanism of our proposed method. In addition, we perform in-situ microplating by the microfluidic plasma dispenser which is integrated with the generation mechanism, where Cu patterns are fabricated on a carbon tape and silicon wafer. These results indicate that our proposed method allow us to fabricate the electrodes on the surface of not only conductors but also non-conductors. Finally, we demonstrate the in-situ microplating on the UV-curing resin for 3D printing and wet sample of chicken breast. The result indicates the proposed method extend the application of 3D electrical patterning to wet samples represented by artificial/living biological tissues which is unreachable target of conventional 3D wiring techniques.

本文言語英語
ホスト出版物のタイトルMicroTAS 2020 - 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences
出版社Chemical and Biological Microsystems Society
ページ288-289
ページ数2
ISBN(電子版)9781733419017
出版ステータス出版済み - 2020
イベント24th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2020 - Virtual, Online
継続期間: 10 4 202010 9 2020

出版物シリーズ

名前MicroTAS 2020 - 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences

会議

会議24th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2020
CityVirtual, Online
Period10/4/2010/9/20

All Science Journal Classification (ASJC) codes

  • Chemical Engineering (miscellaneous)
  • Bioengineering
  • Chemistry(all)
  • Control and Systems Engineering

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