Models and mechanisms of ternary organic solar cells
In ternary organic solar cells (TOSCs), three different components are mixed to form the
photoactive layer, opening up opportunities to boost the power conversion efficiency—for …
photoactive layer, opening up opportunities to boost the power conversion efficiency—for …
Progress and prospects of the morphology of non-fullerene acceptor based high-efficiency organic solar cells
With the development of non-fullerene acceptors (NFAs), the power conversion efficiency
(PCE) of organic solar cells (OSCs) has been continuously improved and has exceeded …
(PCE) of organic solar cells (OSCs) has been continuously improved and has exceeded …
Single‐junction organic solar cells with 19.17% efficiency enabled by introducing one asymmetric guest acceptor
The ternary strategy has been widely identified as an effective approach to obtain high‐
efficiency organic solar cells (OSCs). However, for most ternary OSCs, the nonradiative …
efficiency organic solar cells (OSCs). However, for most ternary OSCs, the nonradiative …
Perovskite–organic tandem solar cells with indium oxide interconnect
KO Brinkmann, T Becker, F Zimmermann, C Kreusel… - Nature, 2022 - nature.com
Multijunction solar cells can overcome the fundamental efficiency limits of single-junction
devices. The bandgap tunability of metal halide perovskite solar cells renders them attractive …
devices. The bandgap tunability of metal halide perovskite solar cells renders them attractive …
Non-fullerene acceptors with branched side chains and improved molecular packing to exceed 18% efficiency in organic solar cells
Molecular design of non-fullerene acceptors is of vital importance for high-efficiency organic
solar cells. The branched alkyl chain modification is often regarded as a counter-intuitive …
solar cells. The branched alkyl chain modification is often regarded as a counter-intuitive …
Benzotriazole‐based 3D four‐arm small molecules enable 19.1% efficiency for PM6: Y6‐based ternary organic solar cells
X Li, A Tang, H Wang, Z Wang, M Du… - Angewandte Chemie …, 2023 - Wiley Online Library
A third component featuring a planar backbone structure similar to the binary host molecule
has been the preferred ingredient for improving the photovoltaic performance of ternary …
has been the preferred ingredient for improving the photovoltaic performance of ternary …
[HTML][HTML] Single-layered organic photovoltaics with double cascading charge transport pathways: 18% efficiencies
The chemical structure of donors and acceptors limit the power conversion efficiencies
achievable with active layers of binary donor-acceptor mixtures. Here, using quaternary …
achievable with active layers of binary donor-acceptor mixtures. Here, using quaternary …
[HTML][HTML] Origins of the open-circuit voltage in ternary organic solar cells and design rules for minimized voltage losses
The power conversion efficiency of ternary organic solar cells (TOSCs), consisting of one
host binary blend and one guest component, remains limited by large voltage losses. The …
host binary blend and one guest component, remains limited by large voltage losses. The …
Over 17% efficiency ternary organic solar cells enabled by two non-fullerene acceptors working in an alloy-like model
Nowadays, organic solar cells (OSCs) with Y6 and its derivatives as electron acceptors
provide the highest efficiencies among the studied binary OSCs. To further improve the …
provide the highest efficiencies among the studied binary OSCs. To further improve the …
New phase for organic solar cell research: emergence of Y-series electron acceptors and their perspectives
With the recent emergence of a new class of high-performance nonfullerene acceptors
(NFAs), organic solar cells (OSCs) have entered a new phase of research featuring high …
(NFAs), organic solar cells (OSCs) have entered a new phase of research featuring high …