Asymmetric photocurrent extraction in semitransparent laminated flexible organic solar cells
Printing solar cell: yield enhanced by laminating the active layer The manufacturing yield of the flexible organic solar cells is enhanced with a new lamination method by solving the shunting problem due to conductive inks. A collaborative team led by Olle Inganäs from Linköping University, Sweden f...
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2018
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oai:doaj.org-article:0b24b773d7ec43228f2ff8a0ffc879c62021-12-02T14:24:12ZAsymmetric photocurrent extraction in semitransparent laminated flexible organic solar cells10.1038/s41528-017-0017-62397-4621https://doaj.org/article/0b24b773d7ec43228f2ff8a0ffc879c62018-02-01T00:00:00Zhttps://doi.org/10.1038/s41528-017-0017-6https://doaj.org/toc/2397-4621Printing solar cell: yield enhanced by laminating the active layer The manufacturing yield of the flexible organic solar cells is enhanced with a new lamination method by solving the shunting problem due to conductive inks. A collaborative team led by Olle Inganäs from Linköping University, Sweden fabricates polymer: PCBM all-organic solar cells in ambient conditions using the active layer as the lamination adhesive. The team shows that reduced exposure to ambient is critical to achieve high device efficiency and suppress degradation. The degraded devices generate asymmetric photocurrent due to the electron traps in the active layer. The reported active layer lamination method not only solves the shunting problem in a number of different polymer: PCBM combinations, but also provides wide tenability and control of the composition and vertical phase separation of the active layer.Jonas BergqvistThomas ÖsterbergArmantas MelianasLuis Ever AguirreZheng TangWanzhu CaiZaifei MaMartijn KemerinkDesta GedefawMats R. AnderssonOlle InganäsNature PortfolioarticleElectronicsTK7800-8360Materials of engineering and construction. Mechanics of materialsTA401-492ENnpj Flexible Electronics, Vol 2, Iss 1, Pp 1-8 (2018) |
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Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492 |
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Electronics TK7800-8360 Materials of engineering and construction. Mechanics of materials TA401-492 Jonas Bergqvist Thomas Österberg Armantas Melianas Luis Ever Aguirre Zheng Tang Wanzhu Cai Zaifei Ma Martijn Kemerink Desta Gedefaw Mats R. Andersson Olle Inganäs Asymmetric photocurrent extraction in semitransparent laminated flexible organic solar cells |
description |
Printing solar cell: yield enhanced by laminating the active layer The manufacturing yield of the flexible organic solar cells is enhanced with a new lamination method by solving the shunting problem due to conductive inks. A collaborative team led by Olle Inganäs from Linköping University, Sweden fabricates polymer: PCBM all-organic solar cells in ambient conditions using the active layer as the lamination adhesive. The team shows that reduced exposure to ambient is critical to achieve high device efficiency and suppress degradation. The degraded devices generate asymmetric photocurrent due to the electron traps in the active layer. The reported active layer lamination method not only solves the shunting problem in a number of different polymer: PCBM combinations, but also provides wide tenability and control of the composition and vertical phase separation of the active layer. |
format |
article |
author |
Jonas Bergqvist Thomas Österberg Armantas Melianas Luis Ever Aguirre Zheng Tang Wanzhu Cai Zaifei Ma Martijn Kemerink Desta Gedefaw Mats R. Andersson Olle Inganäs |
author_facet |
Jonas Bergqvist Thomas Österberg Armantas Melianas Luis Ever Aguirre Zheng Tang Wanzhu Cai Zaifei Ma Martijn Kemerink Desta Gedefaw Mats R. Andersson Olle Inganäs |
author_sort |
Jonas Bergqvist |
title |
Asymmetric photocurrent extraction in semitransparent laminated flexible organic solar cells |
title_short |
Asymmetric photocurrent extraction in semitransparent laminated flexible organic solar cells |
title_full |
Asymmetric photocurrent extraction in semitransparent laminated flexible organic solar cells |
title_fullStr |
Asymmetric photocurrent extraction in semitransparent laminated flexible organic solar cells |
title_full_unstemmed |
Asymmetric photocurrent extraction in semitransparent laminated flexible organic solar cells |
title_sort |
asymmetric photocurrent extraction in semitransparent laminated flexible organic solar cells |
publisher |
Nature Portfolio |
publishDate |
2018 |
url |
https://doaj.org/article/0b24b773d7ec43228f2ff8a0ffc879c6 |
work_keys_str_mv |
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