Control of aggregated structure of photovoltaic polymers for high‐efficiency solar cells
Abstract π‐Conjugated organic/polymer materials‐based solar cells have attracted
tremendous research interest in the fields of chemistry, physics, materials science, and …
tremendous research interest in the fields of chemistry, physics, materials science, and …
A Polycrystalline Polymer Donor as Pre‐Aggregate toward Ordered Molecular Aggregation for 19.3% Efficiency Binary Organic Solar Cells
Organic semiconductors are generally featured with low structure order in solid‐state films,
which leads to low charge‐transport mobility and strong charge recombination in their …
which leads to low charge‐transport mobility and strong charge recombination in their …
Recent progress and prospects of integrated perovskite/organic solar cells
Solar cells generate renewable energy by converting sunlight into electricity based on the
photovoltaic effects. Different types of solar cells have been developed with the employment …
photovoltaic effects. Different types of solar cells have been developed with the employment …
Aggregation of non-fullerene acceptors in organic solar cells
Organic solar cells (OSCs) employing non-fullerene acceptors (NFAs) have drawn
significant research attention in recent years. Molecular stacking and aggregation of electron …
significant research attention in recent years. Molecular stacking and aggregation of electron …
Simultaneously enhanced efficiency and operational stability of nonfullerene organic solar cells via solid‐additive‐mediated aggregation control
The additive strategy is widely used in optimizing the morphology of organic solar cells
(OSCs). The majority of additives are liquid with high boiling points, which will be trapped …
(OSCs). The majority of additives are liquid with high boiling points, which will be trapped …
Regulating Crystallinity Mismatch Between Donor and Acceptor to Improve Exciton/Charge Transport in Efficient Organic Solar Cells
Achieving a more balanced charge transport by morphological control is crucial in reducing
bimolecular and trap‐assisted recombination and enhancing the critical parameters for …
bimolecular and trap‐assisted recombination and enhancing the critical parameters for …
Three-Arm Star-Shaped Acceptor Enables Organic Solar Cell over 18% Efficiency
W Liu, X Xu, S He, R Sun, Q Chen, J Min… - …, 2023 - ACS Publications
Quasi-macromolecules (QMs) have achieved both highly efficient and stable devices along
with a low batch-to-batch variation, which favors the commercialization of organic solar cells …
with a low batch-to-batch variation, which favors the commercialization of organic solar cells …
Tuning of the conformation of asymmetric nonfullerene acceptors for efficient organic solar cells
In this work, three dithieno [3, 2-b: 2′, 3′-d] pyrrol fused-ring electron acceptors (IPT-2F,
IPTT-2F, and IPTTT-2F) have been successfully developed as efficient asymmetric …
IPTT-2F, and IPTTT-2F) have been successfully developed as efficient asymmetric …
Non-fullerene acceptor pre-aggregates enable high efficiency pseudo-bulk heterojunction organic solar cells
Pseudo-bulk heterojunction (BHJ) fabricated by sequential casting of donor and acceptor
layers has been recently demonstrated a superior structure to prepare organic solar cells …
layers has been recently demonstrated a superior structure to prepare organic solar cells …
The design of dithieno [3, 2-b: 2′, 3′-d] pyrrole organic photovoltaic materials for high-efficiency organic/perovskite solar cells
J Cao, F Du, L Yang, W Tang - Journal of Materials Chemistry A, 2020 - pubs.rsc.org
Organic solar cells (OSCs) and perovskite solar cells (PVSCs) are emerging photovoltaic
technologies with solution-processability and performance that can feasibly be tuned via the …
technologies with solution-processability and performance that can feasibly be tuned via the …