Side‐Chains Engineered Self‐Assembly of Ortho‐Benzodipyrrole‐Based Acceptors: Comprehensive Exploration of Structure‐Interface‐Photovoltaics Correlations
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202504705
Abstract: This research employs inner side‐chain engineering in C‐shaped ortho‐benzodipyrrole‐based (CB) A‐D‐A non‐fullerene acceptors (NFAs) CB8, CB12, CB16, and CB20, where side‐chain configuration crucially influences self‐assembly, single‐crystal structures, and optoelectronic properties. The enthalpy of fusion at… read more here.
Keywords: based acceptors; benzodipyrrole based; self assembly; pm6 ... See more keywords
Poly(dimethylsiloxane)-block-PM6 Polymer Donors for High-Performance and Mechanically-Robust Polymer Solar Cells.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202300230
Abstract: High power conversion efficiency (PCE) and stretchability are the dual requirements for the wearable application of polymer solar cells (PSCs). However, most efficient photoactive blend films are mechanically brittle. Here, we achieve highly efficient (PCE… read more here.
Keywords: polymer; polymer solar; block pm6; pm6 ... See more keywords
Intrinsic Role of Volatile Solid Additive in High-Efficiency PM6:Y6 Series Nonfullerene Solar Cells.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202301604
Abstract: Organic nonfullerene solar cells (ONSCs) have made unprecedented progress, however, morphology optimization of ONSCs has been proven to be particularly challenging relative to classical fullerene-based devices. In this work, we report a novel volatile solid… read more here.
Keywords: volatile solid; solid additive; solar cells; pm6 ... See more keywords
IGZO Phototransistor with Ultrahigh Sensitivity at Broad Spectrum Range (450–950 nm) Realized by Incorporating PM6:Y6 Bulk Heterojunction
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Optical Materials"
DOI: 10.1002/adom.202303152
Abstract: Among various photoresponsive materials, organic materials have gained interest due to their low cost, large‐scale yields, and compatibility with flexible substrates. However, their low photoresponsivity compared to inorganic counterparts has been consistently pointed out as… read more here.
Keywords: range 450; pm6; phototransistor; 450 950 ... See more keywords
Solution‐Processed Polymer Solar Cells with over 17% Efficiency Enabled by an Iridium Complexation Approach
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202000590
Abstract: The commercially available PM6 as donor materials are used widely in highly efficient nonfullerene polymer solar cells (PSCs). In this work, different concentrations of iridium (Ir) complexes (0, 0.5, 1, 2.5, and 5 mol%) are… read more here.
Keywords: pm6 ir0; pm6; solution processed; polymer solar ... See more keywords
Contemporary Impedance Analyses of Archetypical PM6:Y6 Bulk‐Heterojunction Blend
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202401130
Abstract: An organic bulk heterojunction based on a blend of a conjugated polymer PBDB‐T‐2F (PM6) and a non‐fullerene acceptor BTP‐4F (Y6) has come forward in recent years as an archetypical system for the study of the… read more here.
Keywords: bulk heterojunction; pm6; contemporary impedance;
Promoting the Efficiency and Stability of Nonfullerene Organic Photovoltaics by Incorporating Open-Cage [60]Fullerenes in the Nonfullerene Nanocrystallites.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c06354
Abstract: The device efficiency of PM6:Y6-based nonfullerene organic solar cells is fast advanced recently. To maintain organic solar cells (OSCs) with high power conversion efficiency over 16% in long-term operation, however, remains a challenge. Here, a… read more here.
Keywords: pm6; stability; efficiency; open cage ... See more keywords