書誌事項
- タイトル別名
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- Self-Assembly of Fine Particles using Patterned Wettability
- ヌレセイ パターン オ モチイタ ビリュウシ ノ ジコ セイレツ ダイ1ポウ シュホウ ノ テイアン ト セイレツ ジョウケン ノ ケントウ
- - Proposal of Assembling Method and Consideration of Conditions for Assembly -
- ―手法の提案と整列条件の検討―
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説明
This paper proposes a technique to assemble fine particles combining the continuous-convective-method and patterned wettability. A substrate patterned with hydrophilic or hydrophobic region is drawn-up from suspension that contains particles at specific angle. At the boundary of air/suspension, the particles arrange themselves selectively on hydrophilic region as the evaporation of water. Firstly, we discuss the method of wettability patterning. Line-and-space patterns that consist of PTFE/SiO2 and OTS/SiO2 were prepared. Then, the relationship between the contact angle of each region and trapping force of suspension was discussed. Secondary, design guideline is discussed where the condition to full-up the particles only in hydrophilic region is focused. It was found that the width and spacing of hydrophilic region should be designed to keep sufficient supply of particles.
収録刊行物
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- 精密工学会誌論文集
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精密工学会誌論文集 72 (9), 1113-1117, 2006
公益社団法人 精密工学会
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詳細情報 詳細情報について
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- CRID
- 1390001205281815168
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- NII論文ID
- 110004798299
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- NII書誌ID
- AA11966630
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- ISSN
- 18818722
- 13488716
- 13488724
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- HANDLE
- 10748/4038
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- NDL書誌ID
- 8089164
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- データソース種別
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- JaLC
- IRDB
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可