Efficient, thermally stable poly (3-hexylthiophene)-based organic solar cells achieved by non-covalently fused-ring small molecule acceptors

D Han, Y Han, Y Kim, JW Lee, D Jeong… - Journal of Materials …, 2022 - pubs.rsc.org
Organic solar cells (OSCs) based on poly (3-hexylthiophene)(P3HT) have achieved a
significant enhancement of the power conversion efficiency (PCE), mainly driven by the …

Molecular orientation control of regioisomeric small-molecule acceptors for high-performance poly (3-hexylthiophene)-based organic solar cells with 9.3% efficiency

D Han, GU Kim, D Lee, C Lim, S Lee… - Chemistry of …, 2023 - ACS Publications
Use of poly (3-hexylthiophene)(P3HT) enables low-cost manufacture of organic solar cells
(OSCs). However, the power conversion efficiencies (PCEs) of the P3HT-based OSCs …

Side chain engineering of quinoxaline-based small molecular nonfullerene acceptors for high-performance poly (3-hexylthiophene)-based organic solar cells

B Xiao, Q Zhang, G Li, M Du, Y Geng, X Sun… - Science China …, 2020 - Springer
Abstract Poly (3-hexylthiophene)(P3HT) is one of the most used semiconducting polymers
for organic photovoltaics because it has potential for commercialization due to its easy …

Nonfullerene acceptors for P3HT-based organic solar cells

S Chatterjee, S Jinnai, Y Ie - Journal of Materials Chemistry A, 2021 - pubs.rsc.org
Progressive advancement of remarkably high power conversion efficiencies (PCEs) of
organic solar cells (OSCs) largely depends on the development of non-fullerene acceptors …

Achieving over 10% efficiency in poly (3‐hexylthiophene)‐based organic solar cells via solid additives

C Yang, R Yu, C Liu, H Li, S Zhang, J Hou - ChemSusChem, 2021 - Wiley Online Library
The photovoltaic performance of organic solar cells (OSCs) based on poly (3‐
hexylthiophene)(P3HT) has been steadily improved by developing novel non‐fullerene …

A non-fullerene acceptor enables efficient P3HT-based organic solar cells with small voltage loss and thickness insensitivity

N Wang, W Yang, S Li, M Shi, TK Lau, X Lu… - Chinese Chemical …, 2019 - Elsevier
Abstract Poly (3-hexylthiophene)(P3HT) is a low-cost polymer donor for organic solar cells
(OSCs). However, the P3HT-based OSCs usually give low power conversion efficiencies …

Quinoxaline-Containing Nonfullerene Small-Molecule Acceptors with a Linear A2-A1-DA1-A2 Skeleton for Poly(3-hexylthiophene)-Based Organic Solar Cells

B Xiao, A Tang, J Yang, A Mahmood… - ACS applied materials …, 2018 - ACS Publications
We used the quinoxaline (Qx) unit to design and synthesize two nonfullerene small-
molecule acceptors of Qx1 and Qx1b with an A2-A1-D-A1-A2 skeleton, where …

P3HT-based organic solar cells with a photoresponse to 1000 nm enabled by narrow band gap nonfullerene acceptors with high HOMO levels

Z Liang, X Cheng, Y Jiang, J Yu, X Xu… - … Applied Materials & …, 2021 - ACS Publications
Three narrow band gap (NBG) acceptors, namely, TTDTC-0F, TTDTC-2F, and TTDTC-4F,
were synthesized by introducing a strong electron-donating unit as the central core. The …

The renaissance of oligothiophene‐based donor–acceptor polymers in organic solar cells

B Yin, Z Chen, S Pang, X Yuan, Z Liu… - Advanced Energy …, 2022 - Wiley Online Library
The power conversion efficiencies (PCEs) of organic solar cells (OSCs) have increased
rapidly owing to the development of non‐fullerene acceptors (NFAs). However, the …

High-Performance Poly (3-hexyl thiophene)-Based Organic Photovoltaics with Side-Chain Engineering of Core Units of Small Molecule Acceptors

B Chang, CH Chen, TF Hsueh, S Tan… - … Applied Materials & …, 2023 - ACS Publications
In this study, we synthesized a series of four large-band gap small molecule acceptors with
side-chain engineering of the dithieno-pyrrolo-fused pentacyclic benzotriazole (BZTTP or Y1 …