Charge transport in organic semiconductors: the perspective from nonadiabatic molecular dynamics

S Giannini, J Blumberger - Accounts of Chemical Research, 2022 - ACS Publications
Conspectus Organic semiconductors (OSs) are an exciting class of materials that have
enabled disruptive technologies in this century including large-area electronics, flexible …

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 …

Active discovery of organic semiconductors

C Kunkel, JT Margraf, K Chen, H Oberhofer… - Nature …, 2021 - nature.com
The versatility of organic molecules generates a rich design space for organic
semiconductors (OSCs) considered for electronics applications. Offering unparalleled …

Identification of Unknown Inverted Singlet–Triplet Cores by High-Throughput Virtual Screening

OH Omar, X Xie, A Troisi, D Padula - Journal of the American …, 2023 - ACS Publications
Molecules where the energy of the lowest excited singlet state is found below the energy of
the lowest triplet state (inverted singlet–triplet molecules) are extremely rare. It is particularly …

Effect of increasing the descriptor set on machine learning prediction of small molecule-based organic solar cells

ZW Zhao, M del Cueto, Y Geng, A Troisi - Chemistry of Materials, 2020 - ACS Publications
In this work, we analyzed a data set formed by 566 donor/acceptor pairs, which are part of
organic solar cells recently reported. We explored the effect of different descriptors in …

A general charge transport picture for organic semiconductors with nonlocal electron-phonon couplings

W Li, J Ren, Z Shuai - Nature communications, 2021 - nature.com
The nonlocal electron-phonon couplings in organic semiconductors responsible for the
fluctuation of intermolecular transfer integrals has been the center of interest recently …

Transiently delocalized states enhance hole mobility in organic molecular semiconductors

S Giannini, L Di Virgilio, M Bardini, J Hausch… - Nature materials, 2023 - nature.com
Evidence shows that charge carriers in organic semiconductors self-localize because of
dynamic disorder. Nevertheless, some organic semiconductors feature reduced mobility at …

Bright Frenkel excitons in molecular crystals: a survey

T Nematiaram, D Padula, A Troisi - Chemistry of Materials, 2021 - ACS Publications
We computed the optical properties of a large set of molecular crystals (∼ 2200 structures)
composed of molecules whose lowest excited states are strongly coupled and generate …

High-throughput virtual screening for organic electronics: a comparative study of alternative strategies

ÖH Omar, M Del Cueto, T Nematiaram… - Journal of Materials …, 2021 - pubs.rsc.org
We present a review of the field of high-throughput virtual screening for organic electronics
materials focusing on the sequence of methodological choices that determine each virtual …

Catching the Killer: Dynamic Disorder Design Rules for Small‐Molecule Organic Semiconductors

MA Dettmann, LSR Cavalcante… - Advanced Functional …, 2023 - Wiley Online Library
Small‐molecule organic semiconductors are promising materials for applications ranging
from solar cells to medical sensors. Their nearly infinite design space means that, in theory …