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Hot exciton dissociation in polymer solar cells
Nature Materials, 2012The standard picture of photovoltaic conversion in all-organic bulk heterojunction solar cells predicts that the initial excitation dissociates at the donor/acceptor interface after thermalization. Accordingly, on above-gap excitation, the excess photon energy is quickly lost by internal dissipation.
H.-J. Egelhaaf +8 more
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Organic and Polymer Solar Cells
2018INTRODUCTION There has been rising interest followed by extensive research on organic and polymer solar cells in the last three decades. Organic semiconductors have made great strides since conductivity [1] and electroluminescence [2] in Anthracene were studied in the 1960s by Kallmann and his group.
D. N. Bose, J. N. Roy
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Bulk Heterojunction Polymer Solar Cells
Frontiers in Optics, 2005Recent developments on bulk-heterojunction polymer photovoltaic diodes will be presented, focusing on the mechanism of charge generation, low bandgap polymers for increased photon absorption, and on the importance of phase separation in these photoactive blends.
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Nanotechnology and Polymer Solar Cells
2013In response to environmental concerns there is a drive towards developing renewable, and cleaner, energy technologies. Solar cells, which harvest energy directly from sunlight, may satisfy future energy requirements, but photovoltaic devices are currently too expensive to compete with existing fossil fuel based technologies. Polymer solar cells, on the
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Polymer acceptors for all-polymer solar cells
Journal of Semiconductors, 2021Xiaofei Ji +4 more
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Electrochromic Polymers for Solar Cells
2018Suru Vivian John, Emmanuel I. Iwuoha
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