| 학회 |
한국고분자학회 |
| 학술대회 |
2007년 봄 (04/12 ~ 04/13, 제주 ICC) |
| 권호 |
32권 1호 |
| 발표분야 |
블록공중합체를 이용한 신기능 나노물질 개발 및 분석 |
| 제목 |
Nanopatterned morphologies of ABC triblock copolymers |
| 초록 |
We investigate nanopatterned morphologies for molten ABC triblock copolymers by a recently developed field-theoretic simulation method combined with the compressible random-phase approximation (RPA) theory. The free energy functional with effective RPA interactions for a perturbed hard sphere chain system are minimized through the dissipative dynamics to generate stable or metastable morphologies for given triblock copolymers without presumed symmetry. Morphologies are to be developed mostly in 2-dimensional space and occasionally in a tentative thin 3-dimensional space. Some generated morphologies find their experimental cross-sectional images such as the pillared lamellae and the lamellae with hexagonal cylinders. |
| 저자 |
이강영, 이인호, 정원영, 나상보, 조준한
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| 소속 |
단국대 |
| 키워드 |
블록공중합체; 나노구조; 분자이론; 장이론 모사
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| E-Mail |
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