| 초록 |
Conjugated organic oligomers and polymers have become the subject of considerable academic and industrial research interest in recent years, due to their applications in electronic devices such as OLEDs, OFETs, solar cells. In contrast with the fluorine unit the cabazole moiety is fully aromatic, providing a better chemical and environmental stability. Poly(2,7-cabazole) derivatives are other excellent potential candidates for BHJ solar cells. In the presented work we report the synthesis and characterization of low band gap polymer based on poly(2,7-cabazole). We expect that 2,7-cabazole derivatives functionalized to be applicable in organic solar cells. All the 2,7-cabazole derivatives were characterized by means of 1H-NMR, EI-MS, UV-Vis spectroscopy and cyclic voltammetry. In this presentation, the synthesis and properties of poly(2,7-cabazole) will be discussed in details. |
