Semiconducting polymers based on isoindigo and its derivatives: synthetic tactics, structural modifications, and applications

X Wei, W Zhang, G Yu - Advanced Functional Materials, 2021 - Wiley Online Library
The past few decades have witnessed the tremendous development of semiconducting
polymers in electronic applications, which is inextricably related to the diversity of polymer …

An n‐Type Polythiophene Derivative with Excellent Thermoelectric Performance

S Deng, C Dong, J Liu, B Meng, J Hu, Y Min… - Angewandte …, 2023 - Wiley Online Library
Typical n‐type conjugated polymers are based on fused‐ring electron‐accepting building
blocks. Herein, we report a non‐fused‐ring strategy to design n‐type conjugated polymers …

Thiazole Imide‐Based All‐Acceptor Homopolymer with Branched Ethylene Glycol Side Chains for Organic Thermoelectrics

Y Shi, J Li, H Sun, Y Li, Y Wang, Z Wu… - Angewandte Chemie …, 2022 - Wiley Online Library
Abstract n‐Type semiconducting polymers with high thermoelectric performance remain
challenging due to the scarcity of molecular design strategy, limiting their applications in …

New insights into the design of conjugated polymers for intramolecular singlet fission

J Hu, K Xu, L Shen, Q Wu, G He, JY Wang, J Pei… - Nature …, 2018 - nature.com
Singlet fission (SF), a multiple exciton generation process that generates two triplet excitons
after the absorption of one photon, can potentially enable more efficient solar cell designs by …

Designing small organic non-fullerene acceptor molecules with diflorobenzene or quinoline core and dithiophene donor moiety through density functional theory

G Bary, L Ghani, MI Jamil, M Arslan, W Ahmed… - Scientific Reports, 2021 - nature.com
The non-fullerene acceptors A1–A5 with diflourobenzene or quinoline core (bridge) unit,
donor cyclopenta [1, 2-b: 3, 4-b′] dithiophene unit and 2-(2-methylene-3-oxo-2, 3-dihydro …

[HTML][HTML] Recent advances in the application of isoindigo derivatives in materials chemistry

AV Bogdanov, VF Mironov - Beilstein Journal of Organic …, 2021 - beilstein-journals.org
In this review, the data on the application of isoindigo derivatives in the chemistry of
functional materials are analyzed and summarized. These bisheterocycles can be used in …

3, 4‐Dicyanothiophene—a Versatile Building Block for Efficient Nonfullerene Polymer Solar Cells

B Zhang, Y Yu, J Zhou, Z Wang, H Tang… - Advanced Energy …, 2020 - Wiley Online Library
In this contribution, a versatile building block, 3, 4‐dicyanothiophene (DCT), which
possesses structural simplicity and synthetic accessibility for constructing high‐performance …

Fabrication of High VOC Organic Solar Cells with a Non-Halogenated Solvent and the Effect of Substituted Groups for “Same-A-Strategy” Material Combinations

T Dai, P Lei, B Zhang, A Tang, Y Geng… - … Applied Materials & …, 2021 - ACS Publications
We report a class of high-voltage organic solar cells (OSCs) processed by the
environmentally friendly solvent tetrahydrofuran (THF), where four benzotriazole (BTA) …

Intense Intramolecular Charge Transfer Endows Cyanated Polymer with Broad Absorption, Intensified Light-Harvesting, Long-Lived Exciton, and Superior Photovoltaic …

J Chen, H Wang, S Mo, H Chen, X He, M Su… - CCS …, 2024 - chinesechemsoc.org
The donor–acceptor (D–A) copolymers, which exhibit wide broad absorption and intensified
light-harvesting, are highly captivating for applications in solar conversion and …

N–B← N Bridged bithiophene: A building block with reduced band gap to design n-type conjugated polymers

X Shao, J Wang, TB Marder, Z Xie, J Liu… - Macromolecules, 2021 - ACS Publications
The development of conjugated polymers with excellent performance of optoelectronic
device depends to a large extent on the molecular design of electron-accepting (A) building …