Search Results - "Andersson, M. R."

Influence of Solvent Mixing on the Morphology and Performance of Solar Cells Based on Polyfluorene Copolymer/Fullerene Blends by Zhang, F., Jespersen, K. G., Björström, C., Svensson, M., Andersson, M. R., Sundström, V., Magnusson, K., Moons, E., Yartsev, A., Inganäs, O.

“…The influence of the solvent on the morphology and performance of polymer solar cells is investigated in devices based on blends of the polyfluorene copolymer,…”
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Low-Bandgap Alternating Fluorene Copolymer/Methanofullerene Heterojunctions in Efficient Near-Infrared Polymer Solar Cells by Zhang, F., Mammo, W., Andersson, L. M., Admassie, S., Andersson, M. R., Inganäs, O.

“…Efficient near‐IR polymer solar cells based on the low‐bandgap alternating fluorene copolymer APFO‐Green 5 (shown in the figure) exhibit a photoresponse up to…”
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Laminated fabrication of polymeric photovoltaic diodes by Friend, R. H, Granström, M, Petritsch, K, Arias, A. C, Lux, A, Andersson, M. R

“…Photoexcited electron transfer between donor and acceptor molecular semiconductors provides a method of efficient charge generation following photoabsorption,…”
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Enhanced Photocurrent Spectral Response in Low-Bandgap Polyfluorene and C70-Derivative-Based Solar Cells by Wang, X., Perzon, E., Oswald, F., Langa, F., Admassie, S., Andersson, M. R., Inganäs, O.

“…Plastic solar cells have been fabricated using a low‐bandgap alternating copolymer of fluorene and a donor–acceptor–donor moiety (APFO‐Green1), blended with…”
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Low bandgap alternating polyfluorene copolymers in plastic photodiodes and solar cells by Inganäs, O., Svensson, M., Zhang, F., Gadisa, A., Persson, N.K., Wang, X., Andersson, M.R.

“…We report a comparative study of plastic photodiodes using four different copolymers of fluorene, with a variation of alkyl side chain length and chemical…”
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Influence of buffer layers on the performance of polymer solar cells by Zhang, F. L., Gadisa, A., Inganäs, O., Svensson, M., Andersson, M. R.

“…The influence of different anode buffer layers on the performance of solar cells based on blends of polyfluorene copolymer…”
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Polyfluorene copolymer based bulk heterojunction solar cells by Yohannes, Teketel, Zhang, F, Svensson, M, Hummelen, J.C, Andersson, M.R, Inganäs, O

“…Bulk heterojunction solar cells based on blends of photoactive layers of polyfluorene copolymer Poly((2,7-(9-(2′-ethylhexyl)-9-hexyl-fluorene)-…”
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High‐Performance and Stable All‐Polymer Solar Cells Using Donor and Acceptor Polymers with Complementary Absorption by Li, Zhaojun, Zhang, Wei, Xu, Xiaofeng, Genene, Zewdneh, Di Carlo Rasi, Dario, Mammo, Wendimagegn, Yartsev, Arkady, Andersson, M. R., Janssen, René A. J., Wang, Ergang

“…To explore the advantages of emerging all‐polymer solar cells (all‐PSCs), growing efforts have been devoted to developing matched donor and acceptor polymers…”
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Light-emitting diodes with variable colours from polymer blends by Berggren, M, Inganäs, O, Gustafsson, G, Rasmusson, J, Andersson, M. R, Hjertberg, T, Wennerström, O

“…Studies demonstrate that by blending polymers with different emission and charge-transport characteristics, light-emitting diodes (LEDs) can be fabricated in…”
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Low band gap donor–acceptor–donor polymers for infra-red electroluminescence and transistors by Chen, M.X., Perzon, E., Robisson, N., Jönsson, S.K.M., Andersson, M.R., Fahlman, M., Berggren, M.

“…We report on transistors and light-emitting diodes using a conjugated polymer consisting of alternated segments of fluorene units and low-band gap…”
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A New Donor-Acceptor-Donor Polyfluorene Copolymer with Balanced Electron and Hole Mobility by Gadisa, A., Mammo, W., Andersson, L.  M., Admassie, S., Zhang, F., Andersson, M. R., Inganäs, O.

“…A new alternating polyfluorene copolymer poly[2,7‐(9,9‐dioctylfluoren)‐ alt ‐5,5‐(5′,8′‐di‐2‐thienyl‐(2′,3′‐bis‐(3′′‐octyloxyphenyl)‐quinoxaline))] (APFO‐15),…”
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Synthesis and properties of polyfluorenes with phenyl substituents by Lindgren, L.J., Wang, X., Inganäs, O., Andersson, M.R.

“…Two new, alkoxyphenyl-substituted polyfluorenes, poly(9,9-bis(4′-hexyloxyphenyl)fluorene) (PPF-1) and…”
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Electroluminescence from Substituted Poly(thiophenes): From Blue to Near-Infrared by Andersson, M. R, Berggren, M, Inganaes, O, Gustafsson, G, Gustafsson-Carlberg, J. C, Selse, D, Hjertberg, T, Wennerstroem, O

“…We report a systematic approach to the control of the conjugation length along the poly(thiophene) backbone. The planarity of the main chain can be permanently…”
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Structural Ordering in Phenyl-Substituted Polythiophenes by Aasmundtveit, K. E, Samuelsen, E. J, Mammo, W, Svensson, M, Andersson, M. R, Pettersson, L. A. A, Inganäs, O

“…Various substituted poly(phenylthiophene)s have been studied by X-ray diffraction. They are semicrystalline, with very different degrees of crystallinity…”
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Polymer Photovoltaic Devices from Stratified Multilayers of Donor-Acceptor Blends by Chen, L. C., Godovsky, D., Inganäs, O., Hummelen, J. C., Janssens, R. A. J., Svensson, M., Andersson, M. R.

“…The conversion efficiencies of organic photovoltaic devices have been improved by a factor of 4–5 by introducing a large surface‐area interface between the…”
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Photoluminescence and electroluminescence of films from soluble PPV-polymers by Andersson, M.R., Yu, G., Heeger, A.J.

“…We have studied the relationship between polymer structure, photoluminescence efficiency (PL eff) and electroluminescence efficiency (EL e) of light emitting…”
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Polymer solar cells based on MEH-PPV and PCBM by Zhang, F.L., Johansson, M., Andersson, M.R., Hummelen, J.C., Inganäs, O.

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Light-Emitting Electrochemical Cells from Oligo(ethylene oxide)-Substituted Polythiophenes:  Evidence for in Situ Doping by Johansson, T, Mammo, W, Andersson, M. R, Inganäs, O

“…Oligo(ethylene oxide)-substituted polythiophenes mixed with a salt simultaneously act as a light-emitting layer and solid-state electrolyte in light-emitting…”
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Solar Cells: High‐Performance and Stable All‐Polymer Solar Cells Using Donor and Acceptor Polymers with Complementary Absorption (Adv. Energy Mater. 14/2017) by Li, Zhaojun, Zhang, Wei, Xu, Xiaofeng, Genene, Zewdneh, Di Carlo Rasi, Dario, Mammo, Wendimagegn, Yartsev, Arkady, Andersson, M. R., Janssen, René A. J., Wang, Ergang

“…A high power conversion efficiency of 6.9% from all‐polymer solar cells with polymers as both donor and acceptor is achieved with good stability over 60 days…”
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Photovoltaic cells with a conjugated polyelectrolyte by Ding, L, Jonforsen, M, Roman, L.S, Andersson, M.R, Inganäs, O

“…We describe photovoltaic cells made from a novel conjugated polyelectrolyte, the lithium salt of poly(thiophene-3-acetic acid) (PTAA-Li). The aqueous…”
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