Ethanol Driven Micro-Robots with Photonic Colloidal Crystal Hydrogel for Exploring and Sensing Stimuli

Koki Yoshida, Shota Yamawaki, Hiroaki Onoe

研究成果: Conference contribution

抄録

Photonic colloidal crystal hydrogels are expected to be a powerful tool for environmental monitoring and healthcare. The photonic colloidal crystal hydrogel reflects visible-light, so the intensity of the stimulus can be converted to visible color. However, these sensors required taking a measured sample from the target environment. To detect a specific substance in a vast environment, exploring and detecting systems are required. Therefore, we proposed ethanol driven micro-robots with photonic colloidal crystal hydrogel. We achieved the color changes of micro-robots response to the external stimuli. Proposed micro-robots propelled over 600 s by the Marangoni effect caused by ethanol diffusion.

本文言語English
ホスト出版物のタイトル34th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2021
出版社Institute of Electrical and Electronics Engineers Inc.
ページ47-50
ページ数4
ISBN(電子版)9781665419123
DOI
出版ステータスPublished - 2021 1月 25
イベント34th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2021 - Virtual, Gainesville, United States
継続期間: 2021 1月 252021 1月 29

出版物シリーズ

名前Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
2021-January
ISSN(印刷版)1084-6999

Conference

Conference34th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2021
国/地域United States
CityVirtual, Gainesville
Period21/1/2521/1/29

ASJC Scopus subject areas

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

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