The role of charge recombination to triplet excitons in organic solar cells

Alexander J. Gillett, Alberto Privitera, Rishat Dilmurat, +15

Nature

Organic Charge-transfer CompoundEngineeringPhotochemistryOrganic Solar CellApplied Physics +9

Understanding the High Performance of over 15% Efficiency in Single‐Junction Bulk Heterojunction Organic Solar Cells

Akchheta Karki, Joachim Vollbrecht, Alana L. Dixon, +4

Advanced Materials

Side-Chain Engineering of Nonfullerene Acceptors for Near-Infrared Organic Photodetectors and Photovoltaics

Jaewon Lee, Seo‐Jin Ko, Hansol Lee, +9

ACS Energy Letters

EngineeringOrganic ElectronicsOrganic Solar CellOrganic PhotodetectorsOptoelectronic Devices +21

The Path to 20% Power Conversion Efficiencies in Nonfullerene Acceptor Organic Solar Cells

Akchheta Karki, Alexander J. Gillett, Richard H. Friend, +1

Advanced Energy Materials

EngineeringEnergy EfficiencyEnergy ConversionOrganic ElectronicsOrganic Solar Cell +21

The role of bulk and interfacial morphology in charge generation, recombination, and extraction in non-fullerene acceptor organic solar cells

Akchheta Karki, Joachim Vollbrecht, Alexander J. Gillett, +11

Energy & Environmental Science

EngineeringOrganic Solar CellChemistryDetailed BulkSoft Matter +20

Bandgap Narrowing in Non‐Fullerene Acceptors: Single Atom Substitution Leads to High Optoelectronic Response Beyond 1000 nm

Jaewon Lee, Seo‐Jin Ko, Martin Seifrid, +8

Advanced Energy Materials

EngineeringOrganic Solar CellNon‐fullerene AcceptorsNbg‐nfa MaterialsOrganic Chemistry +19

Quantifying the Nongeminate Recombination Dynamics in Nonfullerene Bulk Heterojunction Organic Solar Cells

Joachim Vollbrecht, Seo‐Jin Ko, Jaewon Lee, +5

Advanced Energy Materials

EngineeringOrganic ElectronicsOrganic Solar CellOptoelectronic DevicesPhotovoltaic Devices +21

Thermally stable, highly efficient, ultraflexible organic photovoltaics

Xiaomin Xu, Kenjiro Fukuda, Akchheta Karki, +11

Proceedings of the National Academy of Sciences

EngineeringOrganic ElectronicsOrganic Solar CellResponsive PolymersFlexible Photovoltaics +16

Design of Nonfullerene Acceptors with Near‐Infrared Light Absorption Capabilities

Jaewon Lee, Seo‐Jin Ko, Martin Seifrid, +7

Advanced Energy Materials

Optical MaterialsEngineeringOrganic ElectronicsOrganic Solar CellAbsorption Spectroscopy +22

Unifying Charge Generation, Recombination, and Extraction in Low‐Offset Non‐Fullerene Acceptor Organic Solar Cells

Akchheta Karki, Joachim Vollbrecht, Alexander J. Gillett, +13

Advanced Energy Materials

EngineeringOrganic ElectronicsOrganic Solar CellPhotovoltaic DevicesChemistry +16