Regioregular A1-D-A2-D acceptor polymers with thienopyrroledione (TPD) or diketopyrrolopyrrole (DPP) as electron-withdrawing unit for high performance all …

X Wang, ZY Wang, S Gao, J Han, Y Xu, Z Liu… - Chemical Engineering …, 2023 - Elsevier
All-polymer photovoltaic devices have been rapidly developed in recent years for their
unique features and promising application values. Although common donor-acceptor (DA) …

High‐Detectivity All‐Polymer Photodiode Empowers Smart Vitality Surveillance and Computational Imaging Rivaling Silicon Diodes

HT Chandran, R Ma, Z Xu, JC Veetil, Y Luo… - Advanced …, 2024 - Wiley Online Library
Near‐infrared (NIR) organic photodetectors (OPDs), particularly all‐polymer‐based ones,
hold substantial commercial promise in the healthcare and imaging sectors. However, the …

Tuning of Molecular Aggregation and Photoresponse of Narrow-Band Organic Photodetectors

Y Xu, Y Zhao, J Zhang, X Wang, S Gao… - ACS Applied …, 2023 - ACS Publications
It is a great challenge to find suitable organic materials for developing narrow-band
absorption organic photodetectors (NBA-OPDs) working in the deep-red and near-infrared …

Manipulating electron linking units and side chains for high-performance all-polymer photodetectors with stability over 5000 h

X Wang, ZY Wang, J Han, H Zhu, J Liu… - Chemical Engineering …, 2024 - Elsevier
All-polymer photovoltaic devices have attracted extensive attention for their promising
applications in various flexible devices. Although abundant polymer donors with superior …

Regulating simple π-bridges of Y-series polymer acceptor enables various High-Performance All-Polymer photodetectors

S Gao, X Wang, J Liu, W Qiao, ZY Wang - Chemical Engineering Journal, 2024 - Elsevier
All-polymer optoelectronic devices have drawn extensive attention recently due to their
outstanding thermal and mechanical stabilities. As one of the most promising acceptors, Y …

Ultra‐Small‐Bandgap Conjugated Polymers Based on an N− B← N Unit

J Xu, J Liu, L Wang - Angewandte Chemie, 2023 - Wiley Online Library
Since the breakthrough of conductive polymers in 1977, scientists have made great efforts to
create small band gap (Eg) conjugated polymers. Two general strategies to design small Eg …

Design of Ultra‐Narrow Bandgap Polymer Acceptors for High‐Sensitivity Flexible All‐Polymer Short‐Wavelength Infrared Photodetectors

X Chen, Y Zhu, Y Xu, M Rao, P Pang… - Angewandte …, 2025 - Wiley Online Library
All‐polymer photodetectors possess unique mechanical flexibility and are ideally suitable for
the application in next‐generation flexible, wearable short‐wavelength infrared (SWIR, 1000 …

Polyschiff bases containing triphenylamine groups as novel bifunctional materials for electrochromic and photodetector devices

Y Hu, D Guo, Z He, L Dong, Y Hou, D Ma - Organic Electronics, 2023 - Elsevier
In this study, six polyschiff bases (PSBs) were created by reacting 2, 5-di (pyridin-4-yl)
terephthalaldehyde with four artificial diamine monomers. All six polymers demonstrated …

Efficient All‐Polymer Photomultiplication‐Type Organic Photodetectors with Prolonged Crystallization Process

Q Wang, F Cui, M Sha, C Zhang, X Liao… - Advanced Functional …, 2023 - Wiley Online Library
With the progressive development of photomultiplication‐type organic photodetectors (PM‐
OPDs), increasing research efforts are devoted to all‐polymer PM‐OPDs due to their …

Broadband all-polymer photodetectors with ultrahigh detectivity above 1014 Jones enabled by fine-tuned molecular stacking via facile random terpolymerization

S Gao, X Wang, Y Zhao, Y Xu, W Qiao… - Chemical Engineering …, 2024 - Elsevier
All-polymer photodetectors (all-PPDs) show great potential in the next generation of
electronic devices. In order to achieve stable high-performance all-PPDs, the balance …