| 초록 |
Organic thin film transistors (OTFTs) and organic photovoltaic (OPV) cells based on p-type organic semiconducting small molecules and polymers have received a great attention recently. Small semiconducting organic compounds are of a particular interest because the synthesis/purification is easy, their electronic properties are easily fine-tuned, and the performance of corresponding PV devices is very reproducible. In this work, we synthesized a new anthracene based -conjugated X-shaped molecules for use as soluble p-type organic semiconductors. The UV-visible absorption spectroscopy, cyclic voltammetry, and thermal analyses were performed for understanding their fundamental physical properties. Eventually, the molecules were employed to fabricate thin film transistors and organic solar cells. |
