Design of diketopyrrolopyrrole (DPP)‐Based small molecules for organic‐solar‐cell applications
After the first report in 2008, diketopyrrolopyrrole (DPP)‐based small‐molecule photovoltaic
materials have been intensively explored. The power conversion efficiencies (PCEs) for the …
materials have been intensively explored. The power conversion efficiencies (PCEs) for the …
Non-fullerene small molecule acceptors based on perylene diimides
Great advances in the subfield of non-fullerene acceptors have been achieved in the last
few years. Perylene diimides are among the most investigated due to their excellent electron …
few years. Perylene diimides are among the most investigated due to their excellent electron …
Recent advances in high performance donor-acceptor polymers for organic photovoltaics
Organic photovoltaic cells made with semiconducting polymers remain one of the most
promising technologies for low-cost solar energy due to their compatibility with roll-to-roll …
promising technologies for low-cost solar energy due to their compatibility with roll-to-roll …
Recent advances in wide‐bandgap photovoltaic polymers
Y Cai, L Huo, Y Sun - Advanced Materials, 2017 - Wiley Online Library
The past decade has witnessed significant advances in the field of organic solar cells
(OSCs). Ongoing improvements in the power conversion efficiency of OSCs have been …
(OSCs). Ongoing improvements in the power conversion efficiency of OSCs have been …
Ternary Organic Solar Cells Based on Two Compatible Nonfullerene Acceptors with Power Conversion Efficiency> 10.
Two different nonfullerene acceptors and one copolymer are used to fabricate ternary
organic solar cells (OSCs). The two acceptors show unique interactions that reduce …
organic solar cells (OSCs). The two acceptors show unique interactions that reduce …
Molecular Engineering and Morphology Control of Polythiophene: Nonfullerene Acceptor Blends for High‐Performance Solar Cells
With the advances in organic photovoltaics (OPVs), the development of low‐cost and easily
accessible polymer donors is of vital importance for OPV commercialization. Polythiophene …
accessible polymer donors is of vital importance for OPV commercialization. Polythiophene …
[PDF][PDF] Alkyl side‐chain engineering in wide‐bandgap copolymers leading to power conversion efficiencies over 10%
Basically, from the viewpoint of fundamental polymer design, three key constituting
components, including polymeric backbones, conjugated functional substituents, and alkyl …
components, including polymeric backbones, conjugated functional substituents, and alkyl …
A novel thiophene‐fused ending group enabling an excellent small molecule acceptor for high‐performance fullerene‐free polymer solar cells with 11.8% efficiency
In this article, we designed and synthesized a novel small molecule acceptor of ITCPTC with
thiophene‐fused ending group by employing a new active methylene precursor of CPTCN …
thiophene‐fused ending group by employing a new active methylene precursor of CPTCN …
Delicate morphology control triggers 14.7% efficiency all‐small‐molecule organic solar cells
Morphology is a critical factor to determine the photovoltaic performance of organic solar
cells (OSCs). However, delicately fine‐tuning the morphology involving only small …
cells (OSCs). However, delicately fine‐tuning the morphology involving only small …
Benzodithiophenedione-based polymers: recent advances in organic photovoltaics
B Zheng, L Huo, Y Li - NPG Asia Materials, 2020 - nature.com
Over the past 20 years, significant progress has been made in organic photovoltaics (OPVs)
due to its advantages of being cost-effective, being lightweight, and having flexible …
due to its advantages of being cost-effective, being lightweight, and having flexible …