한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2002년도 하계학술대회 논문집 Vol.3 No.2
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- Pages.1016-1018
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- 2002
주쇄에 Phenylenevinylene를 가진 PU-PV의 합성과 PL
Synthesis and photoluminescence of polyurethane containing confined phenylenevinylene segment
초록
Poly[bis (3,5-di-t-butyl-1,2-phenylene-1,2-thenylene)-1,4-phenylene-bis(11-oxyundecanylphenyl urethane)] (PV-PU) consisting of alternating a confined phenylenevinylene and a nonconjugated urethane segment in the main chain was synthesized by multistep, photoluminescence of PV-PU is emitted in the blue region with a maximum intensity at about 337 nm.