| 학회 |
한국고분자학회 |
| 학술대회 |
2012년 봄 (04/12 ~ 04/13, 대전컨벤션센터) |
| 권호 |
37권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Effect of hydrogel on PS-P2VP photonic gel film |
| 초록 |
The photonic gel film has a problem that evaporation of swelled DI water speed is very fast. This problem can solved using DI water swelled hydrogel. Photonic gel with hydrogel had much longer swelling time than with only DI water. Poly(styrene-b-2-vinyl pyridine) (PS-b-P2VP) lamellar film with alternating hydrophobic block-hydrophilic polyelectrolyte block polymers (52 kg/mol-b-57 kg/mol) were prepared for the photonic gel. Poly(isobutylene-co-maleic acid) sodium salts were prepared for the hydrogel. Photonic gel and hydrogel was spin coating onto Indium tin oxide(ITO) glass for make electric fields. These substrates fabricated with photonic gel layer and hydrogel layer. This cell gaps maintained at approximately 1mm using spacer. This cell consisted of two transparent electrodes. The wavelength of reflected light is changed when electric fields occurred in cell. This experiment showed that effects of hydrogel and electric fields on photonic gel. |
| 저자 |
이성남, 신동명
|
| 소속 |
홍익대 |
| 키워드 |
photonic gel; PS-P2VP; hydrogel
|
| E-Mail |
|
