| 학회 |
한국고분자학회 |
| 학술대회 |
2007년 가을 (10/11 ~ 10/12, 일산킨텍스) |
| 권호 |
32권 2호 |
| 발표분야 |
나노구조제어 및 분석기술 |
| 제목 |
Gas pressure effect on the phase transitions of a weakly interaction block copolymer investigated by FTIR spectroscopy |
| 초록 |
The nitrogen gas pressure effect on the phase transition of polystyrene-block-poly(n-pentyl methacrylate) [PS-b-PnPMA] copolymer is investigated by FTIR spectroscopy. It was found that the functional groups belonging to the PnPMA block are much more sensitive to pressure compared with those belonging to the PS block. The change of the functional groups sensitive with pressure is different from that with temperature. Acknowledgement: This work was supported by Creative Research Initiative Program supported by KOSEF |
| 저자 |
김혜정1, 김승빈1, 김진곤1, 정영미2
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| 소속 |
1포항공과대, 2강원대 |
| 키워드 |
gas pressure; block copolymer; FTIR
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| E-Mail |
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