@article{oai:tokyo-metro-u.repo.nii.ac.jp:00003708, author = {モロヌキ, ノブユキ and コジソ, ジュンイチ and カネコ, アラタ and Moronuki, Nobuyuki and Kogiso, Jun-ichi and Kaneko, Arata and 諸貫, 信行 and 小木曽, 淳一 and 金子, 新}, issue = {9}, journal = {精密工学会誌論文集}, month = {Sep}, note = {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/SiO_2 and OTS/SiO_2 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.}, pages = {1113--1117}, title = {濡れ性パターンを用いた微粒子の自己整列(第1報) : 手法の提案と整列条件の検討}, volume = {72}, year = {2006} }