Solution-processed chalcopyrite-perovskite tandem solar cells in bandgap-matched two- and four-terminal architectures

dc.contributor.author	Uhl, Alexander R.
dc.contributor.author	Yang, Zhibin
dc.contributor.author	Jen, Alex K.-Y.
dc.contributor.author	Hillhouse, Hugh W.
dc.date.accessioned	2018-01-18T08:27:44Z
dc.date.available	2018-01-18T08:27:44Z
dc.date.issued	2017-01-17
dc.description.abstract	Solution-processed chalcopyrite and perovskite devices of various bandgaps are combined in four- and two-terminal mechanically stacked tandem architectures. The excellent low-light performance of Cu(In,Ga)(S,Se)2 and low-bandgap CuIn(S,Se)2 cells and the high efficiency of novel NIR-transparent inverted perovskite cells with C60/bis-C60/ITO as electron transport layers, enabled stabilized two- and four- terminal tandem efficiencies up to 18.5% and 18.8%, respectively, which represents a new record for tandem devices with solution-processed chalcopyrite and perovskite absorbers.	en_US
dc.identifier.citation	J. Mater. Chem. A, 2017, 5, 3214-3220	en_US
dc.identifier.uri	http://hdl.handle.net/1773/40778
dc.language.iso	en_US	en_US
dc.publisher	Royal Society of Chemistry	en_US
dc.rights	CC0 1.0 Universal	*
dc.rights.uri	http://creativecommons.org/publicdomain/zero/1.0/	*
dc.subject	photovoltaics	en_US
dc.subject	tandem solar cells	en_US
dc.subject	perovskite	en_US
dc.subject	chalcopyrite	en_US
dc.subject	solution deposition	en_US
dc.title	Solution-processed chalcopyrite-perovskite tandem solar cells in bandgap-matched two- and four-terminal architectures	en_US
dc.type	Article	en_US

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