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 …

Charge Transfer into Organic Thin Films: A Deeper Insight through Machine‐Learning‐Assisted Structure Search

AT Egger, L Hörmann, A Jeindl, M Scherbela… - Advanced …, 2020 - Wiley Online Library
Density functional theory calculations are combined with machine learning to investigate the
coverage‐dependent charge transfer at the tetracyanoethylene/Cu (111) hybrid …

Exciton dynamics reveal aggregates with intermolecular order at hidden interfaces in solution-cast organic semiconducting films

CY Wong, BL Cotts, H Wu, NS Ginsberg - Nature communications, 2015 - nature.com
Large-scale organic electronics manufacturing requires solution processing. For small-
molecule organic semiconductors, solution processing results in crystalline domains with …

Charge‐Storage Aromatic Amino Compounds for Nonvolatile Organic Transistor Memory Devices

C Zheng, T Tong, Y Hu, Y Gu, H Wu, D Wu, H Meng… - Small, 2018 - Wiley Online Library
Here, charge‐storage nonvolatile organic field‐effect transistor (OFET) memory devices
based on interfacial self‐assembled molecules are proposed. The functional molecules …

Pentacene crystal growth on silica and layer-dependent step-edge barrier from atomistic simulations

OM Roscioni, G D'avino, L Muccioli… - The Journal of Physical …, 2018 - ACS Publications
Understanding and controlling the growth of organic crystals deposited from the vapor
phase is important for fundamental materials science and necessary for applications in …

Simulations of molecular self-assembled monolayers on surfaces: packing structures, formation processes and functions tuned by intermolecular and interfacial …

J Wen, W Li, S Chen, J Ma - Physical Chemistry Chemical Physics, 2016 - pubs.rsc.org
Surfaces modified with a functional molecular monolayer are essential for the fabrication of
nano-scale electronics or machines with novel physical, chemical, and/or biological …

Effects of different self-assembled monolayers on thin-film morphology: a combined DFT/MD simulation protocol

D Alberga, GF Mangiatordi, A Motta, O Nicolotti… - Langmuir, 2015 - ACS Publications
Organic thin film transistors (OTFTs) are multilayer field-effect transistors that employ an
organic conjugated material as semiconductor. Several experimental groups have recently …

Dynamic simulations of stimuli-responsive switching of azobenzene derivatives in self-assembled monolayers: reactive rotation potential and switching functions

Z Tian, J Wen, J Ma - Molecular Simulation, 2015 - Taylor & Francis
Although the force field (FF)-based molecular dynamics (MD) simulation has been widely
applied to rationalise the experimental observations and measurements in chemistry …

Variability of the Conductance Changes Associated with the Change in the Spin State in Molecular Spin Crossover Complexes

MZ Zaz, TK Ekanayaka, R Cheng, PA Dowben - Magnetochemistry, 2023 - mdpi.com
Here, we examine the conductance changes associated with the change in spin state in a
variety of different structures, using the example of the spin crossover complex [Fe (H2B (pz) …

Reorientation of pentacene molecules from flat-lying to standing manners on a surface-modified amorphous SiO2 substrate investigated by molecular dynamics …

S Ikeda - Japanese Journal of Applied Physics, 2022 - iopscience.iop.org
Reorientation of pentacene molecules from the flat-lying manner to the standing one which
occurs at the early stage of thin film growth by physical vapor deposition was investigated by …