| 학회 |
한국고분자학회 |
| 학술대회 |
2021년 봄 (04/07 ~ 04/09, 대전컨벤션센터) |
| 권호 |
46권 1호 |
| 발표분야 |
고분자구조 및 물성 |
| 제목 |
Preparation of photonic interpenetrating-polymer-network droplets and their applications |
| 초록 |
Photonic solid-state cholesteric liquid crystal (CLCsolid) droplets intertwined with a poly(acrylic acid) (PAA) network that had an interpenetrating polymer network (IPN) structure (referred as photonic IPN CLCsolid–PAA droplets) were used as individual sensors in the dots of a PAA-patterned array film after functionalization via immobilization of the receptors and a metal-ion treatment. The photonic IPN CLCsolid–PAA droplets in the PAA-patterned array film were pH-responsive with an observable change in the reflected central color. This “smart” property, coupled with the photonic color response, make these devices ideal photonic sensors. |
| 저자 |
박수영 |
| 소속 |
경북대 |
| 키워드 |
photonic crystal; cholesteric liquid crystal; dopant; sensor
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| E-Mail |
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