| 학회 |
한국고분자학회 |
| 학술대회 |
2009년 가을 (10/08 ~ 10/09, 광주과학기술원 오룡관) |
| 권호 |
34권 2호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Transfer of colloidal particles using the buckling patterns |
| 초록 |
Buckling or wrinkling is a well-known phenomenon. It is realized by releasing strain, mechanically or thermally, applied to a stiff film on an elastomer substrate. Strain engineering enables the buckling patterns to have the highly ordered and regular wavy surfaces. The amplitude of the buckling can be reversibly tuned by a cycle of applying and releasing strain. This reversible nature of buckling was employed to deposit the spherical colloids in the trenches of the wavy patterns and transfer the colloids to flat surfaces. The colloidal deposition and transfer was repeatedly carried out to fabricate identical patterns of colloidal assembly. |
| 저자 |
현동춘, 정운룡
|
| 소속 |
연세대 |
| 키워드 |
buckling; colloid assembly
|
| E-Mail |
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