From solution to thin film: molecular assembly of π-conjugated systems and impact on (opto) electronic properties

A Khasbaatar, Z Xu, JH Lee… - Chemical …, 2023 - ACS Publications
The assembly of conjugated organic molecules from solution to solid-state plays a critical
role in determining the thin film morphology and optoelectronic properties of solution …

Progress and prospects of the morphology of non-fullerene acceptor based high-efficiency organic solar cells

L Zhu, M Zhang, W Zhong, S Leng, G Zhou… - Energy & …, 2021 - pubs.rsc.org
With the development of non-fullerene acceptors (NFAs), the power conversion efficiency
(PCE) of organic solar cells (OSCs) has been continuously improved and has exceeded …

18.2%-efficient ternary all-polymer organic solar cells with improved stability enabled by a chlorinated guest polymer acceptor

R Sun, T Wang, Q Fan, M Wu, X Yang, X Wu, Y Yu… - Joule, 2023 - cell.com
Although the polymer/polymer blend systems still lag far behind small-molecule-acceptor-
based counterparts in power conversion efficiencies (PCEs), the ternary blending strategy …

Polymerized small molecular acceptor based all-polymer solar cells with an efficiency of 16.16% via tuning polymer blend morphology by molecular design

J Du, K Hu, J Zhang, L Meng, J Yue… - Nature …, 2021 - nature.com
All-polymer solar cells (all-PSCs) based on polymerized small molecular acceptors (PSMAs)
have made significant progress recently. Here, we synthesize two A-DA'DA small molecule …

Achieving over 17% efficiency of ternary all-polymer solar cells with two well-compatible polymer acceptors

R Sun, W Wang, H Yu, Z Chen, XX Xia, H Shen, J Guo… - Joule, 2021 - cell.com
The field of all-polymer solar cells (all-PSCs) has experienced rapid development during the
past few years, mainly driven by the design of efficient polymer acceptors (PA s). However …

Improved Molecular Ordering in a Ternary Blend Enables All‐Polymer Solar Cells over 18% Efficiency

Y Cai, C Xie, Q Li, C Liu, J Gao, MH Jee… - Advanced …, 2023 - Wiley Online Library
Although all‐polymer solar cells (all‐PSCs) show great commercialization prospects, their
power conversion efficiencies (PCEs) still fall behind their small molecule acceptor‐based …

High efficiency (15.8%) all-polymer solar cells enabled by a regioregular narrow bandgap polymer acceptor

H Fu, Y Li, J Yu, Z Wu, Q Fan, F Lin… - Journal of the …, 2021 - ACS Publications
Despite the significant progresses made in all-polymer solar cells (all-PSCs) recently, the
relatively low short-circuit current density (J sc) and large energy loss are still quite difficult to …

Organoboron molecules and polymers for organic solar cell applications

J Miao, Y Wang, J Liu, L Wang - Chemical Society Reviews, 2022 - pubs.rsc.org
Organic solar cells (OSCs) are emerging as a new photovoltaic technology with the great
advantages of low cost, light-weight, flexibility and semi-transparency. They are promising …

Low-bandgap non-fullerene acceptors enabling high-performance organic solar cells

W Liu, X Xu, J Yuan, M Leclerc, Y Zou, Y Li - ACS Energy Letters, 2021 - ACS Publications
Great progress in organic solar cells (OSCs) has been recently achieved owing to the
advent of non-fullerene acceptors (NFAs). Indeed, low-bandgap NFAs ranging from 1.3 to …

Over 14% efficiency all-polymer solar cells enabled by a low bandgap polymer acceptor with low energy loss and efficient charge separation

Q Fan, Q An, Y Lin, Y Xia, Q Li, M Zhang… - Energy & …, 2020 - pubs.rsc.org
Obtaining both high open-circuit voltage (Voc) and short-circuit current density (Jsc) has
been a major challenge for efficient all-polymer solar cells (all-PSCs). Herein, we developed …