Renewed prospects for organic photovoltaics
Organic photovoltaics (OPVs) have progressed steadily through three stages of photoactive
materials development:(i) use of poly (3-hexylthiophene) and fullerene-based acceptors …
materials development:(i) use of poly (3-hexylthiophene) and fullerene-based acceptors …
The principles, design and applications of fused-ring electron acceptors
Fused-ring electron acceptors (FREAs) have a donor–acceptor–donor structure comprising
an electron-donating fused-ring core, electron-accepting end groups, π-bridges and side …
an electron-donating fused-ring core, electron-accepting end groups, π-bridges and side …
Over 19% efficiency organic solar cells by regulating multidimensional intermolecular interactions
C Han, J Wang, S Zhang, L Chen, F Bi… - Advanced …, 2023 - Wiley Online Library
Research on organic solar cells (OSCs) has progressed through material innovation and
device engineering. However, well‐known and ubiquitous intermolecular interactions, and …
device engineering. However, well‐known and ubiquitous intermolecular interactions, and …
Organic solar cells using oligomer acceptors for improved stability and efficiency
The power conversion efficiencies of organic solar cells (OSCs) have reached over 19%.
However, the combination of high efficiency and long-term stability is still a major …
However, the combination of high efficiency and long-term stability is still a major …
Recent advances in single‐junction organic solar cells
Single‐junction organic solar cells (OSCs) have made significant progress in recent years.
Innovations in material design and device optimization have improved the power conversion …
Innovations in material design and device optimization have improved the power conversion …
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 …
[HTML][HTML] Desired open-circuit voltage increase enables efficiencies approaching 19% in symmetric-asymmetric molecule ternary organic photovoltaics
The large open-circuit voltage (V oc) loss is currently the main obstacle for pursuing the
highly efficient organic photovoltaics (OPVs). To address this issue, we construct the ternary …
highly efficient organic photovoltaics (OPVs). To address this issue, we construct the ternary …
Recent progress in organic solar cells (Part II device engineering)
Organic solar cells (OSCs) have gained a rapid development in the past two decades and
the power conversion efficiency (PCE) of single-junction OSC has recently approached …
the power conversion efficiency (PCE) of single-junction OSC has recently approached …
[HTML][HTML] 18.2%-efficient ternary all-polymer organic solar cells with improved stability enabled by a chlorinated guest polymer acceptor
Although the polymer/polymer blend systems still lag far behind small-molecule-acceptor-
based counterparts in power conversion efficiencies (PCEs), the ternary blending strategy …
based counterparts in power conversion efficiencies (PCEs), the ternary blending strategy …
A guest-assisted molecular-organization approach for> 17% efficiency organic solar cells using environmentally friendly solvents
The power conversion efficiencies (PCEs) of laboratory-sized organic solar cells (OSCs),
usually processed from low-boiling-point and toxic solvents, have reached high values of …
usually processed from low-boiling-point and toxic solvents, have reached high values of …