[HTML][HTML] Step-by-step modulation of crystalline features and exciton kinetics for 19.2% efficiency ortho-xylene processed organic solar cells

B Zou, W Wu, TA Dela Peña, R Ma, Y Luo, Y Hai… - Nano-micro letters, 2024 - Springer
With plenty of popular and effective ternary organic solar cells (OSCs) construction
strategies proposed and applied, its power conversion efficiencies (PCEs) have come to a …

[HTML][HTML] Green-solvent processed blade-coating organic solar cells with an efficiency approaching 19% enabled by alkyl-tailored acceptors

H Bai, R Ma, W Su, TAD Peña, T Li, L Tang, J Yang… - Nano-Micro Letters, 2023 - Springer
Abstract Power-conversion-efficiencies (PCEs) of organic solar cells (OSCs) in laboratory,
normally processed by spin-coating technology with toxic halogenated solvents, have …

Precise Methylation Yields Acceptor with Hydrogen‐Bonding Network for High‐Efficiency and Thermally Stable Polymer Solar Cells

W Wei, C Zhang, Z Chen, W Chen… - Angewandte Chemie …, 2024 - Wiley Online Library
Utilizing intermolecular hydrogen‐bonding interactions stands for an effective approach in
advancing the efficiency and stability of small‐molecule acceptors (SMAs) for polymer solar …

Halogenation strategy of thiophene derived solvent additives enables optimized morphology for organic solar cells with 19.17% efficiency

W Su, X Zhou, ZF Yao, H Bai, Y Duan… - Advanced Functional …, 2024 - Wiley Online Library
As simple and versatile tools, additives have been widely used to refine active layer
morphology and have played a crucial role in boosting the power conversion efficiency …

Exploiting the donor‐acceptor‐additive interaction's morphological effect on the performance of organic solar cells

L Chen, R Ma, J Yi, TA Dela Peña, H Li, Q Wei… - …, 2024 - Wiley Online Library
Organic solar cells (OSCs) have demonstrated over 19% power conversion efficiency (PCE)
with the help of material innovation and device optimization. Co‐working with newly …

Recent Development in Solid Additives Enables High-performance Organic Solar Cells

WA Memon, Z Deng, F He - EnergyChem, 2024 - Elsevier
The active layer morphology in organic solar cells (OSCs) including ideal vertical phase
separation, molecular packing, and domain size are crucial in influencing the behavior of …

Non‐Fully Conjugated Dimerized Giant Acceptors with Different Alkyl‐Linked Sites for Stable and 19.13% Efficiency Organic Solar Cells

F Yi, M Xiao, Y Meng, H Bai, W Su… - Angewandte Chemie …, 2024 - Wiley Online Library
Achieving both high power conversion efficiency (PCE) and device stability is a major
challenge for the practical development of organic solar cells (OSCs). Herein, three non …

Cyanoesterthiophene Based Low‐Cost Polymer Donors for High Efficiency Organic Solar Cells

J Wang, F Bi, L Du, C Shang, S Liu… - Advanced Functional …, 2024 - Wiley Online Library
To achieve commercial application of organic solar cells (OSCs), it is necessary to reduce
material costs and improve device efficiency. This paper reports on the utilization of a …

19% efficiency in organic solar cells of Benzo [1, 2-b: 4, 5-b′] Difuran-based donor polymer realized by volatile+ non-volatile dual-solid-additive strategy

L Chen, J Yi, R Ma, TAD Peña, Y Luo, Y Wang… - Materials Science and …, 2024 - Elsevier
Though the application-promising photovoltaic technology named organic solar cells
(OSCs) have been close to 20% benchmark power conversion efficiency (PCE) within …

A ZnO&GeSe composite electron transport layer for organic solar cells

J Tan, H Li, Y Sun, G Li, Y Zhao, H Yu - Journal of Materials Chemistry …, 2024 - pubs.rsc.org
In organic solar cells (OSCs), ZnO is a widely used electron transport layer (ETL), but
various vacancy defects on the surface of ZnO crystals form massive trap-assisted …