The path to 20% power conversion efficiencies in nonfullerene acceptor organic solar cells

A Karki, AJ Gillett, RH Friend… - Advanced Energy …, 2021 - Wiley Online Library
The power conversion efficiencies (PCEs) of single‐junction organic solar cells (OSC) have
now reached over 18%. This rapid recent progress can be attributed to the development of …

Recent advances in PM6: Y6-based organic solar cells

Q Guo, Q Guo, Y Geng, A Tang, M Zhang… - Materials Chemistry …, 2021 - pubs.rsc.org
The last two years have witnessed rapid progress in organic solar cells (OSCs), driven by
the newly-developed nonfullerene acceptor (NFA) Y6, which contains an electron-deficient …

An atomically dispersed Mn-photocatalyst for generating hydrogen peroxide from seawater via the water oxidation reaction (WOR)

P Ren, T Zhang, N Jain, HYV Ching… - Journal of the …, 2023 - ACS Publications
In this work, we have fabricated an aryl amino-substituted graphitic carbon nitride (g-C3N4)
catalyst with atomically dispersed Mn capable of generating hydrogen peroxide (H2O2) …

The role of bulk and interfacial morphology in charge generation, recombination, and extraction in non-fullerene acceptor organic solar cells

A Karki, J Vollbrecht, AJ Gillett, SS **ao… - Energy & …, 2020 - pubs.rsc.org
Some fundamental questions in the organic solar cell (OSC) community are related to the
role of bulk and interfacial morphology on key processes such as charge generation …

Understanding the high performance of over 15% efficiency in single‐junction bulk heterojunction organic solar cells

A Karki, J Vollbrecht, AL Dixon, N Schopp… - Advanced …, 2019 - Wiley Online Library
The highly efficient single‐junction bulk‐heterojunction (BHJ) PM6: Y6 system can achieve
high open‐circuit voltages (VOC) while maintaining exceptional fill‐factor (FF) and short …

Recent advances on redox active composites of metal-organic framework and conducting polymers as pseudocapacitor electrode material

RB Choudhary, S Ansari, M Majumder - Renewable and Sustainable …, 2021 - Elsevier
After more than five decades of extensive research on conducting polymers (CPs) and three
decades of extensive research on metal-organic frameworks (MOFs), is there any further …

Insight into the structures and dynamics of organic semiconductors through solid-state NMR spectroscopy

M Seifrid, GNM Reddy, BF Chmelka… - Nature Reviews …, 2020 - nature.com
Organic semiconductors (OSCs) are of fundamental and technological interest, owing to
their properties and functions in a range of optoelectronic devices, including organic light …

Unifying charge generation, recombination, and extraction in low‐offset non‐fullerene acceptor organic solar cells

A Karki, J Vollbrecht, AJ Gillett, P Selter… - Advanced Energy …, 2020 - Wiley Online Library
Even though significant breakthroughs with over 18% power conversion efficiencies (PCEs)
in polymer: non‐fullerene acceptor (NFA) bulk heterojunction organic solar cells (OSCs) …

High‐Performance Wearable Organic Photodetectors by Molecular Design and Green Solvent Processing for Pulse Oximetry and Photoplethysmography

Z Du, HM Luong, S Sabury, AL Jones, Z Zhu… - Advanced …, 2024 - Wiley Online Library
White‐light detection from the visible to the near‐infrared region is central to many
applications such as high‐speed cameras, autonomous vehicles, and wearable electronics …

Resolving atomic‐scale interactions in nonfullerene acceptor organic solar cells with solid‐state NMR spectroscopy, crystallographic modelling, and molecular …

B R. Luginbuhl, P Raval, T Pawlak, Z Du… - Advanced …, 2022 - Wiley Online Library
Fused‐ring core nonfullerene acceptors (NFAs), designated “Y‐series,” have enabled high‐
performance organic solar cells (OSCs) achieving over 18% power conversion efficiency …