Nonfullerene acceptor molecules for bulk heterojunction organic solar cells

G Zhang, J Zhao, PCY Chow, K Jiang, J Zhang… - Chemical …, 2018 - ACS Publications
The bulk-heterojunction blend of an electron donor and an electron acceptor material is the
key component in a solution-processed organic photovoltaic device. In the past decades, a p …

Improved charge transport and reduced nonradiative energy loss enable over 16% efficiency in ternary polymer solar cells

R Yu, H Yao, Y Cui, L Hong, C He, J Hou - Advanced Materials, 2019 - Wiley Online Library
Recent advances in the material design and synthesis of nonfullerene acceptors (NFAs)
have revealed a new landscape for polymer solar cells (PSCs) and have boosted the power …

Solid Additive Delicately Controls Morphology Formation and Enables High‐Performance in Organic Solar Cells

L Zhong, Z Sun, S Lee, S Jeong, S Jung… - Advanced Functional …, 2023 - Wiley Online Library
Volatile solid additives are an effective strategy for optimizing morphology and improving the
power conversion efficiencies (PCEs) of organic solar cells (OSCs). Much research has …

Side-chain isomerization on an n-type organic semiconductor ITIC acceptor makes 11.77% high efficiency polymer solar cells

Y Yang, ZG Zhang, H Bin, S Chen, L Gao… - Journal of the …, 2016 - ACS Publications
Low bandgap n-type organic semiconductor (n-OS) ITIC has attracted great attention for the
application as an acceptor with medium bandgap p-type conjugated polymer as donor in …

High-performance electron acceptor with thienyl side chains for organic photovoltaics

Y Lin, F Zhao, Q He, L Huo, Y Wu… - Journal of the …, 2016 - ACS Publications
We develop an efficient fused-ring electron acceptor (ITIC-Th) based on indacenodithieno
[3, 2-b] thiophene core and thienyl side-chains for organic solar cells (OSCs). Relative to its …

A facile planar fused-ring electron acceptor for as-cast polymer solar cells with 8.71% efficiency

Y Lin, Q He, F Zhao, L Huo, J Mai, X Lu… - Journal of the …, 2016 - ACS Publications
A planar fused-ring electron acceptor (IC-C6IDT-IC) based on indacenodithiophene is
designed and synthesized. IC-C6IDT-IC shows strong absorption in 500–800 nm with …

Non-fullerene polymer solar cells based on alkylthio and fluorine substituted 2D-conjugated polymers reach 9.5% efficiency

H Bin, ZG Zhang, L Gao, S Chen, L Zhong… - Journal of the …, 2016 - ACS Publications
Non-fullerene polymer solar cells (PSCs) with solution-processable n-type organic
semiconductor (n-OS) as acceptor have seen rapid progress recently owing to the synthesis …

Fused hexacyclic nonfullerene acceptor with strong near‐infrared absorption for semitransparent organic solar cells with 9.77% efficiency

W Wang, C Yan, TK Lau, J Wang, K Liu… - Advanced …, 2017 - Wiley Online Library
A fused hexacyclic electron acceptor, IHIC, based on strong electron‐donating group
dithienocyclopentathieno [3, 2‐b] thiophene flanked by strong electron‐withdrawing group 1 …

Asymmetric acceptors with fluorine and chlorine substitution for organic solar cells toward 16.83% efficiency

T Liu, Y Zhang, Y Shao, R Ma, Z Luo… - Advanced Functional …, 2020 - Wiley Online Library
Abstract Small‐molecule acceptors (SMAs)‐based organic solar cells (OSCs) have
exhibited great potential for achieving high power conversion efficiencies (PCEs) …