| 초록 |
Organic solar cells (OSCs) have attracted immense research interests because of their unique features such as device structure tunability, lightweight, highly flexible nature, and environmental-friendliness. To improve the light harvesting efficiency and photovoltaic performance of OSCs, it is crucial to improve the optical absorption of the active photovoltaic material. In this study, we incorporated AgNPs anchored M13 bacteriophage (AgNPs-M13) into OSCs and investigated its efficacy as plasmonic optical enhancer. The as-fabricated OSCs exhibit device architecture as follow: ITO/ZnO/AgNPs-M13/PTB7:PC71BM/PEDOT:PSS/Ag. After incorporating AgNPs-M13 interfacial layer, the optical absorption and power conversion efficiency of OSCs was improved. M13 bacteriophage template film could potentially be an excellent metamaterial for NPs anchoring in future optoelectronics application. |
