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 …
Biaxially conjugated materials for organic solar cells
Organic solar cells (OSCs) represent one of the most important emerging photovoltaic
technologies that can implement solar energy conversion efficiently. The chemical structure …
technologies that can implement solar energy conversion efficiently. The chemical structure …
20.2% efficiency organic photovoltaics employing a π‐extension quinoxaline‐based acceptor with ordered arrangement
Z Chen, J Ge, W Song, X Tong, H Liu, X Yu… - Advanced …, 2024 - Wiley Online Library
Organic solar cells, as a cutting‐edge sustainable renewable energy technology, possess a
myriad of potential applications, while the bottleneck problem of less than 20% efficiency …
myriad of potential applications, while the bottleneck problem of less than 20% efficiency …
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 …
A rare case of brominated small molecule acceptors for high-efficiency organic solar cells
H Liang, X Bi, H Chen, T He, Y Lin, Y Zhang… - Nature …, 2023 - nature.com
Given that bromine possesses similar properties but extra merits of easily synthesizing and
polarizing comparing to homomorphic fluorine and chlorine, it is quite surprising very rare …
polarizing comparing to homomorphic fluorine and chlorine, it is quite surprising very rare …
Electrostatic force promoted intermolecular stacking of polymer donors toward 19.4% efficiency binary organic solar cells
Conjugated polymers are generally featured with low structural order due to their aromatic
and irregular structural units, which limits their light absorption and charge mobility in …
and irregular structural units, which limits their light absorption and charge mobility in …
19.7% efficiency binary organic solar cells achieved by selective core fluorination of nonfullerene electron acceptors
The development of high-performance binary organic solar cells (OSCs) with a simplified
working mechanism and fabrication process is highly desirable to promote the commercial …
working mechanism and fabrication process is highly desirable to promote the commercial …
Unidirectional sidechain engineering to construct dual‐asymmetric acceptors for 19.23% efficiency organic solar cells with low energy loss and efficient charge …
Achieving both high open‐circuit voltage (Voc) and short‐circuit current density (Jsc) to
boost power‐conversion efficiency (PCE) is a major challenge for organic solar cells …
boost power‐conversion efficiency (PCE) is a major challenge for organic solar cells …
Tunable Donor Aggregation Dominance in a Ternary Matrix of All‐Polymer Blends with Improved Efficiency and Stability
Using two structurally similar polymer acceptors in constructing high‐efficiency ternary all‐
polymer solar cells is a widely acknowledged strategy; however, the focus thus far has not …
polymer solar cells is a widely acknowledged strategy; however, the focus thus far has not …
Understanding the role of removable solid additives: Selective interaction contributes to vertical component distributions
Sequentially deposited organic solar cells (SD‐OSCs) have attracted great attention owing
to their ability in achieving a more favorable, vertically phase‐separated morphology to …
to their ability in achieving a more favorable, vertically phase‐separated morphology to …