Abstract
This paper describes binding-sequence control in self-assembly of microparticle by changing interactive forces from the outside. We demonstrated a sequential self-assembly with two binding steps. At the 1st step, the microparticles start to bind to each other on their hydrophobic surfaces (surface A) in aqueous solution. By changing the pH of the solution, the particles subsequently connect on their hydrophilic surfaces (surface B) at the 2nd step. We confirmed that this sequential process increases the yield of the assembled structure, and concluded that pH control is effective to achieve a sequential self-assembly.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS) |
| Pages | 5-8 |
| Number of pages | 4 |
| Publication status | Published - 2004 |
| Externally published | Yes |
| Event | 17th IEEE International Conference on Micro Electro Mechanical Systems (MEMS): Maastricht MEMS 2004 Technical Digest - Maastricht, Netherlands Duration: 2004 Jan 25 → 2004 Jan 29 |
Other
| Other | 17th IEEE International Conference on Micro Electro Mechanical Systems (MEMS): Maastricht MEMS 2004 Technical Digest |
|---|---|
| Country | Netherlands |
| City | Maastricht |
| Period | 04/1/25 → 04/1/29 |
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ASJC Scopus subject areas
- Mechanical Engineering
- Electrical and Electronic Engineering
- Control and Systems Engineering
Cite this
Sequential self-assembly by controlling interactive forces between microparticles. / Onoe, Hiroaki; Matsumoto, Kiyoshi; Shimoyama, Isao.
Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS). 2004. p. 5-8.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Sequential self-assembly by controlling interactive forces between microparticles
AU - Onoe, Hiroaki
AU - Matsumoto, Kiyoshi
AU - Shimoyama, Isao
PY - 2004
Y1 - 2004
N2 - This paper describes binding-sequence control in self-assembly of microparticle by changing interactive forces from the outside. We demonstrated a sequential self-assembly with two binding steps. At the 1st step, the microparticles start to bind to each other on their hydrophobic surfaces (surface A) in aqueous solution. By changing the pH of the solution, the particles subsequently connect on their hydrophilic surfaces (surface B) at the 2nd step. We confirmed that this sequential process increases the yield of the assembled structure, and concluded that pH control is effective to achieve a sequential self-assembly.
AB - This paper describes binding-sequence control in self-assembly of microparticle by changing interactive forces from the outside. We demonstrated a sequential self-assembly with two binding steps. At the 1st step, the microparticles start to bind to each other on their hydrophobic surfaces (surface A) in aqueous solution. By changing the pH of the solution, the particles subsequently connect on their hydrophilic surfaces (surface B) at the 2nd step. We confirmed that this sequential process increases the yield of the assembled structure, and concluded that pH control is effective to achieve a sequential self-assembly.
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UR - http://www.scopus.com/inward/citedby.url?scp=3042826826&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:3042826826
SP - 5
EP - 8
BT - Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
ER -