Novel perylene diimide acceptor for nonfullerene organic solar cells
2019 ◽
Vol 12
(03)
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pp. 1950022
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Keyword(s):
Nonfullerene electron acceptor materials have gained enormous attention due to their potential as replacements of fullerene electron acceptors in bulk heterojunction organic solar cells. A novel thiophene bridged selenophene-containing perylene diimide acceptor PDISe-T has been synthesized and applied as an acceptor in nonfullerene organic photovoltaic cells. The inverted organic photovoltaic (OPV) solar cells based on PDISe-T:PBT7-Th (acceptor:donor) blends give a power conversion efficiency (PCE) value of 2.53% with an open-circuit voltage ([Formula: see text] of 0.92[Formula: see text]V, a [Formula: see text] of 6.55[Formula: see text]mA[Formula: see text]cm[Formula: see text], and a fill factor (FF) of 0.42.
2017 ◽
Vol 5
(44)
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pp. 23067-23077
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2015 ◽
Vol 17
(40)
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pp. 26580-26588
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2010 ◽
Vol 57
(2)
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pp. 397-405
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2019 ◽
Vol 9
(1)
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pp. 28
Keyword(s):
2019 ◽
Vol 43
(26)
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pp. 10442-10448
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Keyword(s):
Keyword(s):
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