We developed high-performance ternary blend all-polymer solar cells with complementary absorption bands from visible to near-infrared wavelengths. A power conversion efficiency of 6.7% was obtained with an external quantum efficiency over 60% both in the visible and near-infrared regions. Our results demonstrate that the ternary blend all-polymer systems open a new avenue for accelerating improvement in the efficiency of non-fullerene thin-film polymer solar cells.
CITATION STYLE
Benten, H., Nishida, T., Mori, D., Xu, H., Ohkita, H., & Ito, S. (2016). High-performance ternary blend all-polymer solar cells with complementary absorption bands from visible to near-infrared wavelengths. Energy and Environmental Science, 9(1), 135–140. https://doi.org/10.1039/c5ee03460d
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