Solvent additives: key morphology‐directing agents for solution‐processed organic solar cells

C McDowell, M Abdelsamie, MF Toney… - Advanced …, 2018 - Wiley Online Library
Organic photovoltaics (OPV) have the advantage of possible fabrication by energy‐efficient
and cost‐effective deposition methods, such as solution processing. Solvent additives can …

An Isomeric Solid Additive Enables High‐Efficiency Polymer Solar Cells Developed Using a Benzo‐Difuran‐Based Donor Polymer

L Chen, J Yi, R Ma, L Ding, TA Dela Peña… - Advanced …, 2023 - Wiley Online Library
Currently, nearly all high‐efficiency organic photovoltaic devices use donor polymers based
on the benzo‐dithiophene (BDT) unit. To diversify the choices of building blocks for high …

Prospects of glove-box versus air-processed organic solar cells

S Rasool, JY Kim - Physical Chemistry Chemical Physics, 2023 - pubs.rsc.org
In the search of alternate green energy sources to offset dependence on fossil fuels, solar
energy can certainly seal two needs with one deed: fulfil growing global energy demands …

Toward predicting efficiency of organic solar cells via machine learning and improved descriptors

H Sahu, W Rao, A Troisi, H Ma - Advanced Energy Materials, 2018 - Wiley Online Library
To design efficient materials for organic photovoltaics (OPVs), it is essential to identify the
largest number of parameters that control their properties and build a model using these …

Designing promising molecules for organic solar cells via machine learning assisted virtual screening

H Sahu, F Yang, X Ye, J Ma, W Fang… - Journal of Materials …, 2019 - pubs.rsc.org
Navigating chemical space for organic photovoltaics (OPVs) is in high demand for further
increasing the device efficiency, which can be accelerated through virtual screening of a …

Superior noise suppression, response time, and device stability of non‐fullerene system over fullerene counterpart in organic photodiode

W Jang, S Rasool, BG Kim, J Kim… - Advanced Functional …, 2020 - Wiley Online Library
Herein, non‐fullerene acceptor‐based organic photodiodes are compared with fullerene
acceptor‐based organic photodiodes. The non‐fullerene acceptor, ethylhexyl‐rhodanine …

Room temperature processed highly efficient large‐area polymer solar cells achieved with molecular engineering of copolymers

S Rasool, DV Vu, CE Song, HK Lee… - Advanced Energy …, 2019 - Wiley Online Library
The room temperature (RT) processability of the photoactive layers in polymer solar cells
(PSCs) from halogen‐free solvent along with their highly reproducible power conversion …

[HTML][HTML] High-efficiency single and tandem fullerene solar cells with asymmetric monofluorinated diketopyrrolopyrrole-based polymer

S Rasool, QV Hoang, D Van Vu, CE Song… - Journal of Energy …, 2022 - Elsevier
Abstract Design and synthesis of low bandgap (LBG) polymer donors is inevitably
challenging and their processability from a non-halogenated solvent system remains a …

Path to the fabrication of efficient, stable and commercially viable large-area organic solar cells

S Rasool, J Yeop, HW Cho, W Lee, JW Kim… - Materials …, 2023 - iopscience.iop.org
Organic solar cells (OSCs) have reached an outstanding certified power conversion
efficiency (PCE) of over 19% in single junction and 20% in tandem architecture design. Such …

High-efficiency non-halogenated solvent processable polymer/PCBM solar cells via fluorination-enabled optimized nanoscale morphology

S Rasool, QV Hoang, D Van Vu, TTT Bui… - Journal of Materials …, 2019 - pubs.rsc.org
PNTz4T-based polymers have been extensively employed in high-efficiency fullerene-
based polymer solar cells (PSCs) with a power conversion efficiency (PCE) of approximately …