3D micro self-assembly using a hydrophobic interaction controlled by SAMs

Hiroaki Onoe, Kiyoshi Matsumoto, Isao Shimoyama

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

This paper shows three-dimensional micro-scale self-assembly using the hydrophobic interaction (Figure 1). We fabricated micro-scale particles (10 × 10 × 5 μm) and modified their wettabilities of the surfaces by forming self-assembled monolayers (SAMs). In 2-isopropanol (IPA) solution, the particles were stirred and self-assembled. The hydrophobic interaction acts on the two hydrophobic surfaces of the particles. The selectivity of the bindings was examined by counting the number of the bound particles. We showed the hydrophobic interaction can be applied to the micro-scale self-assembly.

Original languageEnglish
Title of host publicationProceedings of the IEEE Micro Electro Mechanical Systems (MEMS)
Pages606-609
Number of pages4
Publication statusPublished - 2003
Externally publishedYes
EventIEEE Sixteenth Annual International Conference on Micro Electro Mechanical Systems - Kyoto, Japan
Duration: 2003 Jan 192003 Jan 23

Other

OtherIEEE Sixteenth Annual International Conference on Micro Electro Mechanical Systems
CountryJapan
CityKyoto
Period03/1/1903/1/23

Fingerprint

Self assembled monolayers
Self assembly
Wetting

ASJC Scopus subject areas

  • Mechanical Engineering
  • Electrical and Electronic Engineering
  • Control and Systems Engineering

Cite this

Onoe, H., Matsumoto, K., & Shimoyama, I. (2003). 3D micro self-assembly using a hydrophobic interaction controlled by SAMs. In Proceedings of the IEEE Micro Electro Mechanical Systems (MEMS) (pp. 606-609)

3D micro self-assembly using a hydrophobic interaction controlled by SAMs. / Onoe, Hiroaki; Matsumoto, Kiyoshi; Shimoyama, Isao.

Proceedings of the IEEE Micro Electro Mechanical Systems (MEMS). 2003. p. 606-609.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Onoe, H, Matsumoto, K & Shimoyama, I 2003, 3D micro self-assembly using a hydrophobic interaction controlled by SAMs. in Proceedings of the IEEE Micro Electro Mechanical Systems (MEMS). pp. 606-609, IEEE Sixteenth Annual International Conference on Micro Electro Mechanical Systems, Kyoto, Japan, 03/1/19.
Onoe H, Matsumoto K, Shimoyama I. 3D micro self-assembly using a hydrophobic interaction controlled by SAMs. In Proceedings of the IEEE Micro Electro Mechanical Systems (MEMS). 2003. p. 606-609
Onoe, Hiroaki ; Matsumoto, Kiyoshi ; Shimoyama, Isao. / 3D micro self-assembly using a hydrophobic interaction controlled by SAMs. Proceedings of the IEEE Micro Electro Mechanical Systems (MEMS). 2003. pp. 606-609
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