Light absorption enhancement in the high-efficiency organic solar cell by M13 bacteriophage
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초록
내용
The improvement of light absorption in organic solar cells(OSCs) is an effective approach to obtaining high power conversion efficiency by increasing the photocurrent. We found that M13 bacteriophages are effective on light absorption. M13 bacteriophage employed between ITO and hole transport layer (HTL) of organic solar cell improves photocurrent density (Jsc) by enhancing absorption of the active layer. Consequently, with M13 bacteriophage, we obtained 15.1% PCE with 24.3mA/cm2(Jsc), 0.85V(Voc), 0.73(FF).