Polymer semiconductors: synthesis, processing, and applications

L Ding, ZD Yu, XY Wang, ZF Yao, Y Lu… - Chemical …, 2023 - ACS Publications
Polymer semiconductors composed of a carbon-based π conjugated backbone have been
studied for several decades as active layers of multifarious organic electronic devices. They …

Material design and device fabrication strategies for stretchable organic solar cells

JS Park, GU Kim, S Lee, JW Lee, S Li… - Advanced …, 2022 - Wiley Online Library
Recent advances in the power conversion efficiency (PCE) of organic solar cells (OSCs)
have greatly enhanced their commercial viability. Considering the technical standards (eg …

Dimerized small-molecule acceptors enable efficient and stable organic solar cells

C Sun, JW Lee, C Lee, D Lee, S Cho, SK Kwon, BJ Kim… - Joule, 2023 - cell.com
The power conversion efficiencies (PCEs) of small-molecule acceptor (SMA)-based organic
solar cells (OSCs) have increased remarkably, but their long-term stability is insufficient for …

High‐Efficiency and Mechanically Robust All‐Polymer Organic Photovoltaic Cells Enabled by Optimized Fibril Network Morphology

L Ma, Y Cui, J Zhang, K Xian, Z Chen… - Advanced …, 2023 - Wiley Online Library
All‐polymer organic photovoltaic (OPV) cells possessing high photovoltaic performance and
mechanical robustness are promising candidates for flexible wearable devices. However …

Efficient and stable organic solar cells enabled by multicomponent photoactive layer based on one-pot polymerization

B Liu, H Sun, JW Lee, Z Jiang, J Qiao, J Wang… - Nature …, 2023 - nature.com
Degradation of the kinetically trapped bulk heterojunction film morphology in organic solar
cells (OSCs) remains a grand challenge for their practical application. Herein, we …

Linker engineering of dimerized small molecule acceptors for highly efficient and stable organic solar cells

JW Lee, C Sun, C Lee, Z Tan, TNL Phan… - ACS Energy …, 2023 - ACS Publications
High power conversion efficiency (PCE) and long-term stability are important requirements
for commercialization of organic solar cells (OSCs). In this study, we demonstrate efficient …

Intrinsically stretchable, highly efficient organic solar cells enabled by polymer donors featuring hydrogen‐bonding spacers

JW Lee, S Seo, SW Lee, GU Kim, S Han… - Advanced …, 2022 - Wiley Online Library
Intrinsically stretchable organic solar cells (IS‐OSCs), consisting of all stretchable layers, are
attracting significant attention as a future power source for wearable electronics. However …

Regiospecific Incorporation of Acetylene Linker in High‐Electron Mobility Dimerized Acceptors for Organic Solar Cells with High Efficiency (18.8%) and Long 1‐Sun …

C Sun, JW Lee, Z Tan, TNL Phan, D Han… - Advanced Energy …, 2023 - Wiley Online Library
The commercialization of organic solar cells (OSCs) requires both high power conversion
efficiency (PCE) and long‐term stability. However, the lifetime of the OSCs containing small …

Thermoplastic elastomer tunes phase structure and promotes stretchability of high‐efficiency organic solar cells

Z Peng, K Xian, Y Cui, Q Qi, J Liu, Y Xu… - Advanced …, 2021 - Wiley Online Library
Top‐performance organic solar cells (OSCs) consisting of conjugated polymer donors and
nonfullerene small molecule acceptors (NF‐SMAs) deliver rapid increases in efficiencies …

Trimerized small-molecule acceptors enable high-performance organic solar cells with high open-circuit voltage and prolonged life-time

JW Lee, C Sun, TNL Phan, DC Lee, Z Tan… - Energy & …, 2023 - pubs.rsc.org
Although the recent development of Y-series small-molecule acceptors (SMAs) has led to a
dramatic increase in the power conversion efficiency (PCE) of organic solar cells (OSCs) …