| 학회 | 한국고분자학회 |
| 학술대회 | 2003년 가을 (10/10 ~ 10/11, 부경대학교) |
| 권호 | 28권 2호, p.265 |
| 발표분야 | 분자전자 부문위원회 |
| 제목 | Synthesis and Characterization of a Novel Conjugated Polymer containingdiacetylene and cyano substituents for a Light-Emitting-Diodes |
| 초록 | Many studies have focused on light-emitting polymers containing p-conjugated structure because they have important applications. In this work, the PPV derivatives containing acetylene moiety were prepared by palladium-catalyzed cross-coupling condensation from hydroquinone as a starting material. To enhance the solubility and luminescent efficiency we introduced alkoxy and cyano substituent in the main chain as a electron-donor and electron-acceptor. The structures of polymers obtained were investigated using spectroscopic devices. The thermal and optical properties of PPV derivatives were also characterization by thermal analyzer and EL devices. |
| 저자 | 지준호1, 정진철2 |
| 소속 | 1포항공과대, 2고분자(연) |
| 키워드 | ppv; acrtylene; cyano; led |
