Renewed prospects for organic photovoltaics
Organic photovoltaics (OPVs) have progressed steadily through three stages of photoactive
materials development:(i) use of poly (3-hexylthiophene) and fullerene-based acceptors …
materials development:(i) use of poly (3-hexylthiophene) and fullerene-based acceptors …
Donor-acceptor-based conjugated polymers for photocatalytic energy conversion
Photocatalytic solar-to-chemical energy conversion is deemed to be a promising, eco-
friendly, and low-energy input strategy for addressing the energy crisis. Donor− acceptor (D …
friendly, and low-energy input strategy for addressing the energy crisis. Donor− acceptor (D …
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 …
Terpolymerization and Regioisomerization Strategy to Construct Efficient Terpolymer Donors Enabling High‐Performance Organic Solar Cells
Terpolymerization and regioisomerization strategies are combined to develop novel polymer
donors to overcome the difficulty of improving organic solar cells (OSCs) performance. Two …
donors to overcome the difficulty of improving organic solar cells (OSCs) performance. Two …
16.7%-efficiency ternary blended organic photovoltaic cells with PCBM as the acceptor additive to increase the open-circuit voltage and phase purity
The field of organic photovoltaics (OPVs) has seen rapid development in the past few years,
particularly, with reports on the use of a high performance nonfullerene electron acceptor …
particularly, with reports on the use of a high performance nonfullerene electron acceptor …
Solution‐processed organic solar cells with high open‐circuit voltage of 1.3 V and low non‐radiative voltage loss of 0.16 V
N An, Y Cai, H Wu, A Tang, K Zhang, X Hao… - Advanced …, 2020 - Wiley Online Library
Compared with inorganic or perovskite solar cells, the relatively large non‐radiative
recombination voltage losses (ΔVnon‐rad) in organic solar cells (OSCs) limit the …
recombination voltage losses (ΔVnon‐rad) in organic solar cells (OSCs) limit the …
17.1%‐Efficient eco‐compatible organic solar cells from a dissymmetric 3D network acceptor
To elevate the performance of polymer solar cells (PSC) processed by non‐halogenated
solvents, a dissymmetric fused‐ring acceptor BTIC‐2Cl‐γCF3 with chlorine and …
solvents, a dissymmetric fused‐ring acceptor BTIC‐2Cl‐γCF3 with chlorine and …
Over 17% efficiency binary organic solar cells with photoresponses reaching 1000 nm enabled by selenophene-fused nonfullerene acceptors
Nonfullerene acceptors (NFAs) have played an important role in the development of organic
solar cells. However, the optical absorption of most NFAs is limited within 600–900 nm …
solar cells. However, the optical absorption of most NFAs is limited within 600–900 nm …
Large‐area organic solar cells: material requirements, modular designs, and printing methods
G Wang, MA Adil, J Zhang, Z Wei - Advanced Materials, 2019 - Wiley Online Library
The printing of large‐area organic solar cells (OSCs) has become a frontier for organic
electronics and is also regarded as a critical step in their industrial applications. With the …
electronics and is also regarded as a critical step in their industrial applications. With the …
Optimized active layer morphologies via ternary copolymerization of polymer donors for 17.6% efficiency organic solar cells with enhanced fill factor
Regulating molecular structure to optimize the active layer morphology is of considerable
significance for improving the power conversion efficiencies (PCEs) in organic solar cells …
significance for improving the power conversion efficiencies (PCEs) in organic solar cells …