| 학회 |
한국고분자학회 |
| 학술대회 |
2019년 가을 (10/09 ~ 10/11, 제주컨벤션센터) |
| 권호 |
44권 2호 |
| 발표분야 |
콜로이드 및 분자조립 부문위원회 I |
| 제목 |
Preparation of Conjugated Polymer Nanoparticles Using a Phospholipid with a Modified Polar Head |
| 초록 |
Conjugated polymers with donor-acceptor structure units can absorb a wide range of sunlight and efficiently emit heat rays instead of photoluminescence, thereby being an ideal photothermal material. In this work, we present conjugated polymer nanoparticles (CPNs) assembled with a phospholipid with a polar head modified by acetamide. We found that uniform CPNs with a sub-100 nm diameter were prepared by shattering phase-separated film of the conjugate polymer and phospholipid. Analysis by conducting atomic force microscopy, grazing incident X-ray diffraction and small angle neutron scattering revealed the assembly structures of the phase-separated films and CPNs. It was presumed that the highly-ordered assembly structures of the conjugated polymer and phospholipid were responsible for the enhancement in the photothermal energy conversion. |
| 저자 |
이다빈, 박주현, 구동건, 전병윤, 이용현, 이지원, 정상원, Alex, Duong, Loc
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| 소속 |
중앙대 |
| 키워드 |
Conjugated Polymer; Nanoparticles; Phospholipid
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| E-Mail |
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