Slip‐stacked J‐aggregate materials for organic solar cells and photodetectors

JH Kim, T Schembri, D Bialas, M Stolte… - Advanced …, 2022 - Wiley Online Library
Dye–dye interactions affect the optical and electronic properties in organic semiconductor
films of light harvesting and detecting optoelectronic applications. This review elaborates …

Computational approaches for organic semiconductors: from chemical and physical understanding to predicting new materials

V Bhat, CP Callaway, C Risko - Chemical Reviews, 2023 - ACS Publications
While a complete understanding of organic semiconductor (OSC) design principles remains
elusive, computational methods─ ranging from techniques based in classical and quantum …

Identifying the signatures of intermolecular interactions in blends of PM6 with Y6 and N4 using absorption spectroscopy

D Kroh, F Eller, K Schötz, S Wedler… - Advanced Functional …, 2022 - Wiley Online Library
In organic solar cells, the resulting device efficiency depends strongly on the local
morphology and intermolecular interactions of the blend film. Optical spectroscopy was used …

Effect of Palladium‐Tetrakis (Triphenylphosphine) Catalyst Traces on Charge Recombination and Extraction in Non‐Fullerene‐based Organic Solar Cells

N Schopp, VV Brus, J Lee, A Dixon… - Advanced Functional …, 2021 - Wiley Online Library
The effect of the cross‐coupling catalyst tetrakis (triphenylphosphine) palladium (0)(Pd
(PPh3) 4) on the performance of a model organic bulk‐heterojunction solar cell composed of …

Halogen–Halogen Bonded Donor-Acceptor Stacks Foster Orthogonal Electron and Hole Transport

V Vijay, R Ramakrishnan, M Hariharan - Crystal Growth & Design, 2020 - ACS Publications
The sophisticated, yet ingenious, supramolecular architectures in nature have often inspired
the design of synthetic molecular frameworks mimicking the efficacious emergent properties …

Solvation-Shell-Induced Entropic Repulsion and Insights into Solvent Quality of Crystalline Conjugated Polymer Solutions

CH Wu, CC Hua - Macromolecules, 2022 - ACS Publications
Free-energy analysis based on the potential of mean force (PMF) on a representative series
of model crystalline conjugated polymers (P3ATs) reveals that while the thermodynamic …

What is the role of planarity and torsional freedom for aggregation in a π-conjugated donor–acceptor model oligomer?

S Wedler, A Bourdick, S Athanasopoulos… - Journal of Materials …, 2020 - pubs.rsc.org
Ordered domains play a central role in determining the properties of organic
semiconductors, and thereby the performance of their devices. The molecules in these …

Interface configuration effects on excitation, exciton dissociation, and charge recombination in organic photovoltaic heterojunction

RR Bai, CR Zhang, YZ Wu, LH Yuan… - … Journal of Quantum …, 2020 - Wiley Online Library
The morphology of donor‐acceptor heterojunction interface significantly affects the
electron/hole processes in organic solar cells, including charge transfer (CT), exciton …

[图书][B] Understanding the Limitations of Organic Photovoltaics

N Schopp - 2023 - search.proquest.com
Abstract Organic Photovoltaics (OPVs) harvest energy directly from sunlight. They comprise
a molecular or polymeric carbon-based donor: acceptor blend (bulk heterojunction or BHJ) …