| 초록 |
A copolymer consisting of alternating thieno[3,4-b]thiophene (acceptor) and 9,10-didecoxyantracene (donor) units has been successfully synthesized via a multi-step synthetic procedure. The polymer was characterized using various analytical techniques including NMR, IR, differential scanning calorimetry, thermogravimetric analysis, cyclic voltammetry, UV-visible absorption spectroscopy, photoluminescence emission spectroscopy, etc. We attempted to prepare bulk-heterojunction polymer photovoltaic devices, using blends of the synthesized polymer and PCBM as active layers. All of the experimental results will be presented in detail. |
