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 …

Coherence in Chemistry: Foundations and Frontiers

JD Schultz, JL Yuly, EA Arsenault, K Parker… - Chemical …, 2024 - ACS Publications
Coherence refers to correlations in waves. Because matter has a wave-particle nature, it is
unsurprising that coherence has deep connections with the most contemporary issues in …

Time‐dependent density matrix renormalization group method for quantum dynamics in complex systems

J Ren, W Li, T Jiang, Y Wang… - Wiley Interdisciplinary …, 2022 - Wiley Online Library
The simulations of spectroscopy and quantum dynamics are of vital importance to the
understanding of the electronic processes in complex systems, including the …

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 …

[HTML][HTML] Applying Marcus theory to describe the carrier transports in organic semiconductors: Limitations and beyond

Z Shuai, W Li, J Ren, Y Jiang, H Geng - The Journal of Chemical …, 2020 - pubs.aip.org
Marcus theory has been successfully applied to molecular design for organic
semiconductors with the aid of quantum chemistry calculations for the molecular parameters …

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 …

A new method to improve the numerical stability of the hierarchical equations of motion for discrete harmonic oscillator modes

Y Yan, T **ng, Q Shi - The Journal of Chemical Physics, 2020 - pubs.aip.org
The hierarchical equations of motion (HEOMs) have developed into an important tool in
simulating quantum dynamics in condensed phases. Yet, it has recently been found that the …

Computational and data driven molecular material design assisted by low scaling quantum mechanics calculations and machine learning

W Li, H Ma, S Li, J Ma - Chemical Science, 2021 - pubs.rsc.org
Electronic structure methods based on quantum mechanics (QM) are widely employed in the
computational predictions of the molecular properties and optoelectronic properties of …

Non-Markovian stochastic Schrödinger equation: Matrix-product-state approach to the hierarchy of pure states

X Gao, J Ren, A Eisfeld, Z Shuai - Physical Review A, 2022 - APS
We derive a stochastic hierarchy of matrix product states (HOMPS) for non-Markovian
dynamics in an open quantum system at finite temperature, which is numerically exact and …

A general automatic method for optimal construction of matrix product operators using bipartite graph theory

J Ren, W Li, T Jiang, Z Shuai - The Journal of Chemical Physics, 2020 - pubs.aip.org
Constructing matrix product operators (MPOs) is at the core of the modern density matrix
renormalization group (DMRG) and its time dependent formulation. For the DMRG to be …