| 학회 |
한국고분자학회 |
| 학술대회 |
2013년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
38권 2호 |
| 발표분야 |
기능성 고분자 (포스터발표만 진행) |
| 제목 |
Neutron Reflectivity Studies on the Structural Changes of Poly(PentaFluorophenyl Acrylate) Films after Post-Treatment with Primary Amines |
| 초록 |
Stimuli-responsive polymer thin films have recently received immense attention for many potential applications. Poly(pentafluorophenyl acrylate) (poly(PFPA)) is known to have high reactivity with amine functional groups that offer easy approach to realize diverse functions starting from the same films by simple post-modification with amines. We prepared spin-coated films of poly(PFPA), synthesized by the RAFT polymerization. They show sufficient scattering length density contrast without additional deuteration of the polymers. We observed the difference in the fitted model layers between as-prepared and amine-treated films to monitor the degree of modification of PFP groups with amine groups for poly(PFPA) of different MWs. For further studies, we investigate the structural changes of reactive PFPA brushes prepared by the surface-initiated RAFT polymerization. We expect that poly(PFPA) brushes would be quite useful as platforms for functional polymeric films in diverse research areas. |
| 저자 |
손현주1, 장영선1, 구자승2, 이정수2, 차국헌1
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| 소속 |
1서울대, 2한국원자력(연) |
| 키워드 |
Neutron Reflectivity; Poly(PentaFluorophenyl Acrylate) Films; Post-Treatment
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| E-Mail |
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