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Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/24022

Title: Highly efficient perovskite solar cells with crosslinked PCBM interlayers
Authors: Qiu, Weisheng
Bastos, J. P.
Dasgupta, S.
Merckx, T.
Cardinaletti, Ilaria
Jenart, M. V. C.
Nielsen, C. B.
Gehlhaar, R.
Poortmans, Jef
Heremans, P.
McCulloch, I.
Cheyns, D.
Issue Date: 2017
Citation: JOURNAL OF MATERIALS CHEMISTRY A, 5(6), p. 2466-2472
Abstract: Commercially available phenyl-C-61-butyric acid methyl ester (PCBM) is crosslinked with 1,6-diazidohexane (DAZH), resulting in films resistant to common solvents used in perovskite solar cell processing. By using crosslinked PCBM as an interlayer and (HC(NH2)(2))(0.66)(CH3NH3) 0.34PbI2.85Br0.15 as the active layer, we achieve small area devices and modules with a maximum steady-state power conversion efficiency of 18.1% and 14.9%, respectively.
Notes: [Qiu, W.; Bastos, J. P.; Dasgupta, S.; Merckx, T.; Gehlhaar, R.; Poortmans, J.; Heremans, P.; Cheyns, D.] IMEC, Kapeldreef 75, Heverlee, Belgium. [Qiu, W.] Katholieke Univ Leuven, MTM, Heverlee, Belgium. [Bastos, J. P.; Poortmans, J.; Heremans, P.] Katholieke Univ Leuven, ESAT, Heverlee, Belgium. [Cardinaletti, I.] Hasselt Univ, IMO IMOMEC, B-3590 Diepenbeek, Belgium. [Jenart, M. V. C.; Nielsen, C. B.] Imperial Coll London, Ctr Plast Elect, Dept Chem, London, England. [Nielsen, C. B.] Queen Mary Univ London, Mat Res Inst, Sch Biol & Chem Sci, Mile End Rd, London E1 4NS, England. [McCulloch, I.] King Abdullah Univ Sci & Technol KAUST, Phys Sci & Engn Div, Thuwal 239556900, Saudi Arabia.
URI: http://hdl.handle.net/1942/24022
DOI: 10.1039/c6ta08799j
ISI #: 000395075600006
ISSN: 2050-7488
Category: A1
Type: Journal Contribution
Appears in Collections: Research publications

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