| 학회 |
한국고분자학회 |
| 학술대회 |
2022년 봄 (04/06 ~ 04/08, 대전컨벤션센터) |
| 권호 |
47권 1호 |
| 발표분야 |
콜로이드 및 분자조립 부문위원회 |
| 제목 |
Complex-Shape Photonic Droplets for Optical Applications |
| 초록 |
The complex-shape solid-state cholesteric liquid crystal (CLCsolid) droplets were prepared with phase separation and photopolymerization of the uniformly-sized reactive CLC (rCLC)/fluorocarbon oil (FCO) mixture droplets which were produced by a microfluidic method. The assembly of the complex-shape rCLC/FCO droplets showed the complex photonic reflection pattern consisting of central reflection, cross communication among the adjacent particles, and total reflection. These complex patterns make the complex-shape CLCsolid and the rCLC/FCO droplets ideal candidates for anti‐counterfeiting materials compared with the traditional pattern from ordinary spherical droplets |
| 저자 |
박수영 |
| 소속 |
경북대 |
| 키워드 |
photonic; droplet; microfluidics; liquid crystal
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| E-Mail |
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