Abstract
At present work organic single layered photovoltaic device, which can use polaron-assisted transport has been developed using a ITO/PEDOT:PSS (poly(3,4-ethylene dioxythiophene)-poly-(styrene sulphonate)/Active Layer/Al) architecture. We have achieved a large photovoltaic response for single layered device (yielding up to 0.82%) by varying the values of state dipole moments of the chromophore. Interaction of chromophore with polymer chains and resulting polaronic transport mechanism seems to be very important as well.
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Acknowledgments
This work was supported by grant 66/N-Singapore/2007/0. One of the authors (AD) would like to thank for a financial support from the Professor Janusz Żmija (The Rector of the University of Agriculture in Krakow).
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Gondek, E., Danel, A. & Kityk, I.V. 6-N,N-diarylsubstituted 1H-pyrazolo[3,4-b]quinoxalines-novel materials for single-layered photovoltaic devices. J Mater Sci: Mater Electron 20, 461–468 (2009). https://doi.org/10.1007/s10854-008-9751-9
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DOI: https://doi.org/10.1007/s10854-008-9751-9