| 학회 | 한국재료학회 |
| 학술대회 | 2008년 봄 (05/22 ~ 05/23, 상록리조트) |
| 권호 | 14권 1호 |
| 발표분야 | 전자재료 |
| 제목 | The effects of Ag nanoparticles on the properties of Poly(p-phenylene vinylene)(PPV) |
| 초록 | Polymer/nanoparticle hybrids have been increasingly studied because of their enhanced properties for organic light emitting devices (OLEDs). Polymer/nanoparticle hybrids can be served as active material in OLEDs. In this study, we made Poly(p-phenylene vinylene)(PPV) nanohybrid films by incorporation of Ag nanoparticles into the conjugated polymer PPV. We focused on the chemical structure and bonding state in the nanohybrid film. X-ray photoelectron spectroscopy and near X-ray absorption fine structure contributed toward an understanding of the chemical structure and bonding states of the PPV and PPV / Ag nanocomposite films. Surface morphology was obtained by atomic force microscopy. Current-voltage characteristics were also monitored. |
| 저자 | Sun Gyu Choi1, Hyung-Ho Park2, Cho-Young Lee1 |
| 소속 | 1Department of Ceramic engineering, 2Yonsei Univ. |
| 키워드 | PPV; PPV/metal nanocomposite films; OLEDs; chemical structure |
