Computational Discovery of Intermolecular Singlet Fission Materials Using Many-Body Perturbation Theory
Intermolecular singlet fission (SF) is the conversion of a photogenerated singlet exciton into
two triplet excitons residing on different molecules. SF has the potential to enhance the …
two triplet excitons residing on different molecules. SF has the potential to enhance the …
Inverse design of tetracene polymorphs with enhanced singlet fission performance by property-based genetic algorithm optimization
The efficiency of solar cells may be improved by using singlet fission (SF), in which one
singlet exciton splits into two triplet excitons. SF occurs in molecular crystals. A molecule …
singlet exciton splits into two triplet excitons. SF occurs in molecular crystals. A molecule …
Machine-learning assisted design principle search for singlet fission: an example study of cibalackrot
F Weber, H Mori - npj Computational Materials, 2022 - nature.com
This work uses quantum chemistry calculations and machine learning to explore design
rules for singlet fission in a chemical space of four million indigoid derivatives. We identify …
rules for singlet fission in a chemical space of four million indigoid derivatives. We identify …
Finding predictive models for singlet fission by machine learning
Singlet fission (SF), the conversion of one singlet exciton into two triplet excitons, could
significantly enhance solar cell efficiency. Molecular crystals that undergo SF are scarce …
significantly enhance solar cell efficiency. Molecular crystals that undergo SF are scarce …
Excited-State Antiaromaticity Relief Triggers Singlet Fission in Nonbenzenoid Polycyclic Hydrocarbon
F Yu, F Jiao, P Liu, Y Wu, L Lu, S Zhang… - CCS …, 2024 - chinesechemsoc.org
Singlet fission (SF) offers the potential to improve the efficiency of photovoltaic devices (PVs)
by harnessing high-energy photons to produce doubled photocurrents. However, progress …
by harnessing high-energy photons to produce doubled photocurrents. However, progress …
Acene-linked zethrenes and bisphenalenyls: a DFT search for organic tetraradicals
VI Minkin, AG Starikov, AA Starikova - The Journal of Physical …, 2021 - ACS Publications
Polycyclic aromatic hydrocarbons are of special interest due to their promising nonlinear
optical and magnetic properties. A series of acene-linked zethrenes and bisphenalenyls …
optical and magnetic properties. A series of acene-linked zethrenes and bisphenalenyls …
Functionality optimization for effective singlet fission coupling screening in the full-dimensional molecular and intermolecular coordinate space
In computational chemistry, accurately predicting molecular configurations that exhibit
specific properties remains a critical challenge. Its intricacies become especially evident in …
specific properties remains a critical challenge. Its intricacies become especially evident in …
3D electron diffraction structure determination of terrylene, a promising candidate for intermolecular singlet fission
Herein we demonstrate the prowess of the 3D electron diffraction approach by unveiling the
structure of terrylene, the third member in the series of peri‐condensed naphthalene …
structure of terrylene, the third member in the series of peri‐condensed naphthalene …
Diffusion Generative Models for Designing Efficient Singlet Fission Dimers
L Kreimendahl, M Karnaukh… - The Journal of Physical …, 2024 - ACS Publications
Diffusion generative models, a class of machine learning techniques, have shown
remarkable promise in materials science and chemistry by enabling the precise generation …
remarkable promise in materials science and chemistry by enabling the precise generation …
[HTML][HTML] The Magnetic Properties of Fluorenyl and tert-Butyl-nitroxyl Acene-Based Derivatives: A Quantum Chemical Insight
AA Starikova, MG Chegerev, AG Starikov, VI Minkin - Chemistry, 2024 - mdpi.com
Acenes, as a class of polycyclic aromatic hydrocarbons, attract considerable attention due to
their remarkable nonlinear optical and magnetic properties. The aim of this work was the …
their remarkable nonlinear optical and magnetic properties. The aim of this work was the …