Finite temperature quantum dynamics of complex systems: Integrating thermo‐field theories and tensor‐train methods

R Borrelli, MF Gelin - Wiley Interdisciplinary Reviews …, 2021 - Wiley Online Library
This review provides the fundamental theoretical tools for the development of a complete
wave‐function formalism for the study of time‐evolution of chemico‐physical systems at finite …

The dynamics of hole transfer in DNA

A Peluso, T Caruso, A Landi, A Capobianco - Molecules, 2019 - mdpi.com
High-energy radiation and oxidizing agents can ionize DNA. One electron oxidation gives
rise to a radical cation whose charge (hole) can migrate through DNA covering several …

Density matrix dynamics in twin-formulation: An efficient methodology based on tensor-train representation of reduced equations of motion

R Borrelli - The Journal of Chemical Physics, 2019 - pubs.aip.org
The twin-formulation of quantum statistical mechanics is employed to describe a new
methodology for the solution of the equations of motion of the reduced density matrix in their …

Quantum electron-vibrational dynamics at finite temperature: Thermo field dynamics approach

R Borrelli, MF Gelin - The Journal of chemical physics, 2016 - pubs.aip.org
Quantum electron-vibrational dynamics in molecular systems at finite temperature is
described using an approach based on the thermo field dynamics theory. This formulation …

Toward Efficient Modeling of Nonradiative Decay in Extended INVEST: Overcoming Computational Challenges in Quantum Dynamics Simulations

A Landi, G Ricci, Y Olivier, A Capobianco… - The Journal of …, 2024 - ACS Publications
In recent years, an increasing number of fully organic molecules capable of thermally
activated delayed fluorescence (TADF) have been reported, often with very small or even …

Rapid evaluation of dynamic electronic disorder in molecular semiconductors

A Landi, A Troisi - The Journal of Physical Chemistry C, 2018 - ACS Publications
One of the key factors limiting the charge mobility of molecular semiconductors is the
fluctuation of transfer integrals, also known as dynamic disorder. This is a manifestation of …

Enhancing Reverse Intersystem Crossing with Extended Inverted Singlet–Triplet (X− INVEST) Systems

G Ricci, A Landi, JC Sancho‐García… - Advanced Optical …, 2024 - Wiley Online Library
The discovery of triangular‐shaped molecules displaying an inverted singlet–triplet
(INVEST) energy gap between their lowest singlet (S1) and triplet (T1) states opened the …

Coherent Effects in Charge Transport in Molecular Wires: Toward a Unifying Picture of Long-Range Hole Transfer in DNA

A Landi, A Capobianco, A Peluso - The Journal of Physical …, 2020 - ACS Publications
In the framework of a multistep mechanism in which environmental motion triggers
comparatively faster elementary electron-transfer steps and stabilizes hole-transfer products …

Long-Lived Charge Separation in Single Crystals of an Electron Donor Covalently Linked to Four Acceptor Molecules

JM Fisher, ML Williams, JR Palmer… - Journal of the …, 2024 - ACS Publications
Crystalline donor–acceptor (D–A) systems serve as an excellent platform for studying CT
exciton creation, migration, and dissociation into free charge carriers for solar energy …

Second-order Cumulant approach for the evaluation of anisotropic hole mobility in organic semiconductors

A Landi, R Borrelli, A Capobianco… - The Journal of …, 2018 - ACS Publications
The anisotropic field effect mobilities of four prototypical semiconducting materials, that is,
single crystals of pentacene, tetracene, picene, and rubrene, are evaluated by using the …