Understanding and Suppressing Non‐Radiative Recombination Losses in Non‐Fullerene Organic Solar Cells
Organic solar cells benefit from non‐fullerene acceptors (NFA) due to their high absorption
coefficients, tunable frontier energy levels, and optical gaps, as well as their relatively high …
coefficients, tunable frontier energy levels, and optical gaps, as well as their relatively high …
What we have learnt from PM6: Y6
Over the past three years, remarkable advancements in organic solar cells (OSCs) have
emerged, propelled by the introduction of Y6—an innovative A‐DA'D‐A type small molecule …
emerged, propelled by the introduction of Y6—an innovative A‐DA'D‐A type small molecule …
Manipulating charge transfer and transport via intermediary electron acceptor channels enables 19.3% efficiency organic photovoltaics
Balancing and improving the open‐circuit voltage (Voc) and short‐circuit current density
(Jsc) synergistically has always been the critical point for organic photovoltaics (OPVs) to …
(Jsc) synergistically has always been the critical point for organic photovoltaics (OPVs) to …
Near-infrared absorbing acceptor with suppressed triplet exciton generation enabling high performance tandem organic solar cells
Reducing the energy loss of sub-cells is critical for high performance tandem organic solar
cells, while it is limited by the severe non-radiative voltage loss via the formation of non …
cells, while it is limited by the severe non-radiative voltage loss via the formation of non …
Donor end‐capped alkyl chain length dependent non‐radiative energy loss in all‐small‐molecule organic solar cells
L Zhang, R Sun, Z Zhang, J Zhang, Q Zhu… - Advanced …, 2022 - Wiley Online Library
A critical bottleneck for further efficiency breakthroughs in organic solar cells (OSCs) is to
minimize the non‐radiative energy loss (eΔVnr) while maximizing the charge generation …
minimize the non‐radiative energy loss (eΔVnr) while maximizing the charge generation …
A high‐performance nonfused wide‐bandgap acceptor for versatile photovoltaic applications
Wide‐bandgap (WBG) nonfullerene acceptors (NFAs) with nonfused conjugated structures
play a critical role in organic photovoltaic (OPV) cells. Here, NFAs named GS‐OEH, GS …
play a critical role in organic photovoltaic (OPV) cells. Here, NFAs named GS‐OEH, GS …
Optimization of charge management and energy loss in all‐small‐molecule organic solar cells
L Zhang, D Deng, K Lu, Z Wei - Advanced Materials, 2024 - Wiley Online Library
All‐small‐molecule organic solar cells (ASM‐OSCs) have received tremendous attention in
recent decades because of their advantages over their polymer counterparts. These …
recent decades because of their advantages over their polymer counterparts. These …
Understanding the role of order in Y‐series non‐fullerene solar cells to realize high open‐circuit voltages
L Perdigón‐Toro, LQ Phuong, F Eller… - Advanced Energy …, 2022 - Wiley Online Library
Non‐fullerene acceptors (NFAs) as used in state‐of‐the‐art organic solar cells feature highly
crystalline layers that go along with low energetic disorder. Here, the crucial role of energetic …
crystalline layers that go along with low energetic disorder. Here, the crucial role of energetic …
Porous organic polymers in solar cells
Owing to their unique porosity and large surface area, porous organic polymers (POPs)
have shown their presence in numerous novel applications. The tunability and functionality …
have shown their presence in numerous novel applications. The tunability and functionality …
Quantifying the effect of energetic disorder on organic solar cell energy loss
Understanding the factors affecting energy loss in organic photovoltaics (OPVs) is
imperative to achieve further improvements in their efficiency and to establish design rules …
imperative to achieve further improvements in their efficiency and to establish design rules …