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1. Intrinsic efficiency limits in low-bandgap non-fullerene acceptor organic solar cells

Author

Karuthedath, Safakath, Gorenflot, Julien, Firdaus, Yuliar, Chaturvedi, Neha, De Castro, Catherine S. P., Harrison, George T., Khan, Jafar I., Markina, Anastasia, Balawi, Ahmed H., Peña, Top Archie Dela, Liu, Wenlan, Liang, Ru-Ze, Sharma, Anirudh, Paleti, Sri H. K., Zhang, Weimin, Lin, Yuanbao, Alarousu, Erkki, Lopatin, Sergei, Anjum, Dalaver H., Beaujuge, Pierre M., De Wolf, Stefaan, McCulloch, Iain, Anthopoulos, Thomas D., Baran, Derya, Andrienko, Denis, and Laquai, Frédéric

Published
2021
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2. Author Correction: Intrinsic efficiency limits in low-bandgap non-fullerene acceptor organic solar cells

Author

Karuthedath, Safakath, Gorenflot, Julien, Firdaus, Yuliar, Chaturvedi, Neha, De Castro, Catherine S. P., Harrison, George T., Khan, Jafar I., Markina, Anastasia, Balawi, Ahmed H., Peña, Top Archie Dela, Liu, Wenlan, Liang, Ru-Ze, Sharma, Anirudh, Paleti, Sri H. K., Zhang, Weimin, Lin, Yuanbao, Alarousu, Erkki, Lopatin, Sergei, Anjum, Dalaver H., Beaujuge, Pierre M., De Wolf, Stefaan, McCulloch, Iain, Anthopoulos, Thomas D., Baran, Derya, Andrienko, Denis, and Laquai, Frédéric

Published
2022
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3. Microstructure-driven annihilation effects and dispersive excited state dynamics in solid-state films of a model sensitizer for photon energy up-conversion applications

Author

Goudarzi, Hossein, primary, Koutsokeras, Loukas, additional, Balawi, Ahmed H., additional, Sun, Chen, additional, Manolis, Giorgos K., additional, Gasparini, Nicola, additional, Peisen, Yuan, additional, Antoniou, Giannis, additional, Athanasopoulos, Stavros, additional, Tselios, Charalampos C., additional, Falaras, Polycarpos, additional, Varotsis, Constantinos, additional, Laquai, Frédéric, additional, Cabanillas-González, Juan, additional, and Keivanidis, Panagiotis E., additional

Published
2023
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4. Author Correction: Intrinsic efficiency limits in low-bandgap non-fullerene acceptor organic solar cells

Author

Karuthedath, Safakath, primary, Gorenflot, Julien, additional, Firdaus, Yuliar, additional, Chaturvedi, Neha, additional, De Castro, Catherine S. P., additional, Harrison, George T., additional, Khan, Jafar I., additional, Markina, Anastasia, additional, Balawi, Ahmed H., additional, Peña, Top Archie Dela, additional, Liu, Wenlan, additional, Liang, Ru-Ze, additional, Sharma, Anirudh, additional, Paleti, Sri H. K., additional, Zhang, Weimin, additional, Lin, Yuanbao, additional, Alarousu, Erkki, additional, Lopatin, Sergei, additional, Anjum, Dalaver H., additional, Beaujuge, Pierre M., additional, De Wolf, Stefaan, additional, McCulloch, Iain, additional, Anthopoulos, Thomas D., additional, Baran, Derya, additional, Andrienko, Denis, additional, and Laquai, Frédéric, additional

Published
2021
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5. Intrinsic efficiency limits in low-bandgap non-fullerene acceptor organic solar cells

Author

Karuthedath, Safakath, primary, Gorenflot, Julien, additional, Firdaus, Yuliar, additional, Chaturvedi, Neha, additional, De Castro, Catherine S. P., additional, Harrison, George T., additional, Khan, Jafar I., additional, Markina, Anastasia, additional, Balawi, Ahmed H., additional, Peña, Top Archie Dela, additional, Liu, Wenlan, additional, Liang, Ru-Ze, additional, Sharma, Anirudh, additional, Paleti, Sri H. K., additional, Zhang, Weimin, additional, Lin, Yuanbao, additional, Alarousu, Erkki, additional, Lopatin, Sergei, additional, Anjum, Dalaver H., additional, Beaujuge, Pierre M., additional, De Wolf, Stefaan, additional, McCulloch, Iain, additional, Anthopoulos, Thomas D., additional, Baran, Derya, additional, Andrienko, Denis, additional, and Laquai, Frédéric, additional

Published
2020
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9. Novel wide-bandgap non-fullerene acceptors for efficient tandem organic solar cells

Author

Firdaus, Yuliar, primary, He, Qiao, additional, Lin, Yuanbao, additional, Nugroho, Ferry Anggoro Ardy, additional, Le Corre, Vincent M., additional, Yengel, Emre, additional, Balawi, Ahmed H., additional, Seitkhan, Akmaral, additional, Laquai, Frédéric, additional, Langhammer, Christoph, additional, Liu, Feng, additional, Heeney, Martin, additional, and Anthopoulos, Thomas D., additional

Published
2020
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13. Negligible Energy Loss During Charge Generation in Small-Molecule/Fullerene Bulk-Heterojunction Solar Cells Leads to Open-Circuit Voltage over 1.10 V

Author

Babics, Maxime, primary, Duan, Tainan, additional, Balawi, Ahmed H., additional, Liang, Ru-Ze, additional, Cruciani, Federico, additional, Carja, Ionela-Daniela, additional, Gottlieb, Dale, additional, McCulloch, Iain, additional, Vandewal, Koen, additional, Laquai, Frédéric, additional, and Beaujuge, Pierre M., additional

Published
2019
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15. Triphenylamine-Based Push–Pull σ–C60 Dyad As Photoactive Molecular Material for Single-Component Organic Solar Cells: Synthesis, Characterizations, and Photophysical Properties

Author

Labrunie, Antoine, primary, Gorenflot, Julien, additional, Babics, Maxime, additional, Alévêque, Olivier, additional, Dabos-Seignon, Sylvie, additional, Balawi, Ahmed H., additional, Kan, Zhipeng, additional, Wohlfahrt, Markus, additional, Levillain, Eric, additional, Hudhomme, Piétrick, additional, Beaujuge, Pierre M., additional, Laquai, Frédéric, additional, Cabanetos, Clément, additional, and Blanchard, Philippe, additional

Published
2018
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16. Mixed Domains Enhance Charge Generation and Extraction in Bulk‐Heterojunction Solar Cells with Small‐Molecule Donors

Author

Alqahtani, Obaid, primary, Babics, Maxime, additional, Gorenflot, Julien, additional, Savikhin, Victoria, additional, Ferron, Thomas, additional, Balawi, Ahmed H., additional, Paulke, Andreas, additional, Kan, Zhipeng, additional, Pope, Michael, additional, Clulow, Andrew J., additional, Wolf, Jannic, additional, Burn, Paul L., additional, Gentle, Ian R., additional, Neher, Dieter, additional, Toney, Michael F., additional, Laquai, Frédéric, additional, Beaujuge, Pierre M., additional, and Collins, Brian A., additional

Published
2018
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17. High‐Efficiency Fullerene Solar Cells Enabled by a Spontaneously Formed Mesostructured CuSCN‐Nanowire Heterointerface

Author

Sit, Wai‐Yu, primary, Eisner, Flurin D., additional, Lin, Yen‐Hung, additional, Firdaus, Yuliar, additional, Seitkhan, Akmaral, additional, Balawi, Ahmed H., additional, Laquai, Frédéric, additional, Burgess, Claire H., additional, McLachlan, Martyn A., additional, Volonakis, George, additional, Giustino, Feliciano, additional, and Anthopoulos, Thomas D., additional

Published
2018
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18. Programmable and coherent crystallization of semiconductors

Author

Yu, Liyang, primary, Niazi, Muhammad R., additional, Ngongang Ndjawa, Guy O., additional, Li, Ruipeng, additional, Kirmani, Ahmad R., additional, Munir, Rahim, additional, Balawi, Ahmed H., additional, Laquai, Frédéric, additional, and Amassian, Aram, additional

Published
2017
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19. Charge Photogeneration and Recombination in Mesostructured CuSCN‐Nanowire/PC70BM Solar Cells.

Author

Firdaus, Yuliar, Seitkhan, Akmaral, Eisner, Flurin, Sit, Wai‐Yu, Kan, Zhipeng, Wehbe, Nimer, Balawi, Ahmed H., Yengel, Emre, Karuthedath, Safakath, Laquai, Frédéric, and Anthopoulos, Thomas D.

Abstract

Fullerene‐based materials are widely used as electron acceptors in organic bulk‐heterojunction solar cells; yet, they have rarely been used as the only photoactive component due to their low absorbance and limited charge generation efficiency. However, blending the wide‐bandgap p‐type material copper (I) thiocyanate (CuSCN) with [6,6]‐phenyl‐C71‐butyric acid methyl ester (PC70BM) leads to the formation of a unique mesostructured p‐n like heterointerface between CuSCN and PC70BM and solar cells with a power conversion efficiency (PCE) of up to 5.4%. Here, we examine in detail the reasons for the surprisingly good device performance and elucidate the charge photogeneration and recombination mechanisms in CuSCN‐based devices with PC70BM as the exclusive light‐absorbing material. Our studies clearly demonstrate that a substantial fraction of the photocurrent in the CuSCN‐based devices results from improved dissociation of fullerene excitons and efficient charge transfer at the CuSCN:PC70BM interface combined with reduced geminate and nongeminate charge recombination losses. Our results have implications beyond the fullerene‐based devices studied here, as they demonstrate that careful selection of a mesostructured p‐type transparent semiconductor paves the path to a new type of efficient single photoactive material solar cells. [ABSTRACT FROM AUTHOR]

Published
2018
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20. Triphenylamine-Based Push-Pull σ-C60 Dyad As Photoactive Molecular Material for Single-Component Organic Solar Cells: Synthesis, Characterizations, and Photophysical Properties.

Author

Labrunie, Antoine, Gorenflot, Julien, Babics, Maxime, Alévêque, Olivier, Dabos-Seignon, Sylvie, Balawi, Ahmed H., Zhipeng Kan, Wohlfahrt, Markus, Levillain, Eric, Hudhomme, Piétrick, Beaujuge, Pierre M., Laquai, Frédéric, Cabanetos, Clément, and Blanchard, Philippe

Published
2018
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