Photothermal AFM-IR spectroscopy and imaging: Status, challenges, and trends

J Mathurin, A Deniset-Besseau, D Bazin… - Journal of Applied …, 2022 - pubs.aip.org
This article focuses on the atomic force microscopy-infrared (AFM-IR) technique and its
recent technological developments. Based on the detection of the photothermal sample …

Perylene-diimide for organic solar cells: Current scenario and prospects in molecular geometric, functionalization, and optoelectronic properties

P Murugan, E Ravindran, V Sangeetha… - Journal of Materials …, 2023 - pubs.rsc.org
Recent advancements in material design have facilitated the utilization of n-type conjugated
molecules as solution-processed non-fullerene acceptors (NFAs), offering promising …

Y‐type non‐fullerene acceptors with outer branched side chains and inner cyclohexane side chains for 19.36% efficiency polymer solar cells

M Deng, X Xu, Y Duan, L Yu, R Li… - Advanced materials, 2023 - Wiley Online Library
Raising the lowest unoccupied molecular orbital (LUMO) energy level of Y‐type non‐
fullerene acceptors can increase the open‐circuit voltage (Voc) and thus the photovoltaic …

Recent progress in the design of fused-ring non-fullerene acceptors─ relations between molecular structure and optical, electronic, and photovoltaic properties

B Schweda, M Reinfelds, P Hofstadler… - ACS Applied Energy …, 2021 - ACS Publications
Organic solar cells are on the dawn of the next era. The change of focus toward non-
fullerene acceptors has introduced an enormous amount of organic n-type materials and …

Unique W-Shape Y6 isomer as effective solid additive for High-Performance PM6: Y6 polymer solar cells

M Deng, H Meng, X Xu, J Tang, L Yu, R Li… - Chemical Engineering …, 2022 - Elsevier
The current top-performing polymer solar cell (PSC) systems are mostly based on PM6: Y6
host blend. To date, numerous materials have been explored as the third component for …

Unveiling symmetry: a comparative analysis of asymmetric and symmetric non-fullerene acceptors in organic solar cells

R Khatua, A Mondal - Journal of Materials Chemistry C, 2024 - pubs.rsc.org
This study investigates the design and analysis of symmetric and asymmetric non-fullerene
acceptors (NFAs), focusing on the burgeoning interest in asymmetric NFAs due to their …

End-capped group manipulation of indacenodithienothiophene-based non-fullerene small molecule acceptors for efficient organic solar cells

J Yang, QS Li, ZS Li - Nanoscale, 2020 - pubs.rsc.org
As the key component of organic solar cells (OSCs), the acceptor plays key roles in
determining the power conversion efficiency (PCE). Based on the famous non-fullerene …

Regulating crystallization to maintain balanced carrier mobility via ternary strategy in blade-coated flexible organic solar cells

L Zhang, F Yang, X Meng, S Yang, L Ke, C Zhou… - Organic …, 2021 - Elsevier
Regulating the crystallization of donor and acceptor to maintain balanced carrier mobility is
of great importance to fabricate efficient organic solar cells (OSCs). Herein, the balanced …

Verifying the structure-property-performance relationship of Y6-based small molecule acceptors by alkoxy-side chain isomerization and conjugated skeleton …

W **ang, X Xu, Y Huang, L Yu, R Li, Y Jiang… - Chemical Engineering …, 2022 - Elsevier
Non-fullerene small molecule acceptors (NF-SMAs) such as Y6 derivatives were the current
working horse for the top performing polymer solar cells (PSCs). For this reason, numerous …

Spectra tunable non-fused ring electron acceptors via incorporation of an electron-deficient unit and side-chain engineering

W Liu, Y Mi, S Shen, J Song - Journal of Materials Chemistry C, 2024 - pubs.rsc.org
Non-fused-ring acceptors are currently gaining significant attention in research due to their
remarkable potential for practical application. In this study, we employed a combination of an …