Advantages, challenges and molecular design of different material types used in organic solar cells
The performance of organic solar cells (OSCs) has increased substantially over the past 10
years, owing to the development of various high-performance organic electron–acceptor …
years, owing to the development of various high-performance organic electron–acceptor …
Side-chain engineering of nonfullerene small-molecule acceptors for organic solar cells
Z Luo, T Xu, C Yang - Energy & Environmental Science, 2023 - pubs.rsc.org
Thanks to their broad absorption spectra, easily modifiable molecular energy levels and
chemical structures, nonfullerene small-molecule acceptors (SMAs) have attracted …
chemical structures, nonfullerene small-molecule acceptors (SMAs) have attracted …
Compromising charge generation and recombination of organic photovoltaics with mixed diluent strategy for certified 19.4% efficiency
The ternary blend is demonstrated as an effective strategy to promote the device
performance of organic photovoltaics (OPVs) due to the dilution effect. While the …
performance of organic photovoltaics (OPVs) due to the dilution effect. While the …
Molecular interaction induced dual fibrils towards organic solar cells with certified efficiency over 20%
C Chen, L Wang, W **a, K Qiu, C Guo, Z Gan… - Nature …, 2024 - nature.com
The nanoscale fibrillar morphology, featuring long-range structural order, provides abundant
interfaces for efficient exciton dissociation and high-quality pathways for effective charge …
interfaces for efficient exciton dissociation and high-quality pathways for effective charge …
Benzo [d] thiazole based wide bandgap donor polymers enable 19.54% efficiency organic solar cells along with desirable batch‐to‐batch reproducibility and general …
The limited selection pool of high‐performance wide bandgap (WBG) polymer donors is a
bottleneck problem of the nonfullerene acceptor (NFA) based organic solar cells (OSCs) that …
bottleneck problem of the nonfullerene acceptor (NFA) based organic solar cells (OSCs) that …
Sequential deposition of multicomponent bulk heterojunctions increases efficiency of organic solar cells
Constructing tandem and multi‐blend organic solar cells (OSCs) is an effective way to
overcome the absorption limitations of conventional single‐junction devices. However, these …
overcome the absorption limitations of conventional single‐junction devices. However, these …
Solid additive-assisted layer-by-layer processing for 19% efficiency binary organic solar cells
Morphology is of great significance to the performance of organic solar cells (OSCs), since
appropriate morphology could not only promote the exciton dissociation, but also reduce the …
appropriate morphology could not only promote the exciton dissociation, but also reduce the …
Multiphase morphology with enhanced carrier lifetime via quaternary strategy enables high‐efficiency, thick‐film, and large‐area organic photovoltaics
L Zhan, S Yin, Y Li, S Li, T Chen, R Sun… - Advanced …, 2022 - Wiley Online Library
With the continuous breakthrough of the efficiency of organic photovoltaics (OPVs), their
practical applications are on the agenda. However, the thickness tolerance and upscaling in …
practical applications are on the agenda. However, the thickness tolerance and upscaling in …
Co-adsorbed self-assembled monolayer enables high-performance perovskite and organic solar cells
Self-assembled monolayers (SAMs) have become pivotal in achieving high-performance
perovskite solar cells (PSCs) and organic solar cells (OSCs) by significantly minimizing …
perovskite solar cells (PSCs) and organic solar cells (OSCs) by significantly minimizing …
Revealing the underlying solvent effect on film morphology in high-efficiency organic solar cells through combined ex situ and in situ observations
The morphological features and the film formation processes in high-performance donor–
acceptor binary photovoltaic blends cast from three representative solvents are carefully …
acceptor binary photovoltaic blends cast from three representative solvents are carefully …