| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 가을 (10/09 ~ 10/10, 일산킨텍스) |
| 권호 |
33권 2호 |
| 발표분야 |
분자전자소재 및 소자기술의 현황(분자전자 부문위원회) |
| 제목 |
Synthesis of Polymeric Self-Assembled Monolayer using Poly(n-hexylisocyanate)-b-Poly[3-(trimethoxysilyl)-propyl methacrylate] Rod-Coil Diblock Copolymer |
| 초록 |
Poly(n-hexylisocyanate)-b-poly[3-(trimethoxysilyl)propyl mathacrylate] (PHIC-b-PTMSPMA) was synthesized via the atom transfer radical polymerization (ATRP) with CuBr/N,N,N’,N”,N”-pentamethyldiethylenetriamine (PMDETA) as a catalyst system. The monomer, 3-(trimethoxysilyl)-propyl methacrylate (TMSPMA), was reacted in anhydrous toluene with a macroinitiator, poly(n-hexylisocyanate) (PHIC-Br) which was synthesized by anionic polymerization. A polymeric self-assembled monolayer (PSAM) was created by grafting the PHIC-b-PTMSPMA onto substrate by immersion coating method. Organizational behaviors of the rodlike PHIC block which is grafted onto the substrate surface was investigated using the atomic force microscope (AFM) and X-ray photoelectroscope (XPS). We fabricated P3HT based FETs using the PSAM and characterized performance of FETs |
| 저자 |
한민구, M. Shahinur Rahman, 백강준, 이재석, 김동유, 박지웅
|
| 소속 |
광주과학기술원 신소재공학과 / 분자레벨 집적화 기초연구 사업단(PIMS) |
| 키워드 |
ATRP; SAM; block copolymer; FET
|
| E-Mail |
|
