Particle formation and surface processes on atmospheric aerosols: A review of applied quantum chemical calculations

A Leonardi, HM Ricker, AG Gale, BT Ball… - … Journal of Quantum …, 2020 - Wiley Online Library
Aerosols significantly influence atmospheric processes such as cloud nucleation,
heterogeneous chemistry, and heavy‐metal transport in the troposphere. The chemical and …

Computation of atmospheric concentrations of molecular clusters from ab initio thermochemistry

TT Odbadrakh, AG Gale, BT Ball, B Temelso… - JoVE (Journal of …, 2020 - jove.com
The computational study of the formation and growth of atmospheric aerosols requires an
accurate Gibbs free energy surface, which can be obtained from gas phase electronic …

Monomers of glycine and serine have a limited ability to hydrate in the atmosphere

BT Ball, S Vanovac, TT Odbadrakh… - The Journal of Physical …, 2021 - ACS Publications
The role of atmospheric aerosols on climate change is one of the biggest uncertainties in
most global climate models. Organic aerosols have been identified as potential cloud …

Systematic comparison of genetic algorithm and basin hopping approaches to the global optimization of Si (111) surface reconstructions

MN Bauer, MIJ Probert, C Panosetti - The Journal of Physical …, 2022 - ACS Publications
We present a systematic study of two widely used material structure prediction methods, the
Genetic Algorithm and Basin Hopping approaches to global optimization, in a search for the …

Nonintuitive surface self-assembly of functionalized molecules on Ag (111)

A Jeindl, J Domke, L Hörmann, F Sojka, R Forker… - ACS …, 2021 - ACS Publications
The fabrication of nanomaterials involves self-ordering processes of functional molecules on
inorganic surfaces. To obtain specific molecular arrangements, a common strategy is to …

Disordered Two-Dimensional Self-Organization of Ethyl Pyruvate Molecules on the Pt (111) Surface

C Witt, MC Schmidt, C Schröder… - The Journal of …, 2021 - ACS Publications
Ethyl pyruvate on a pristine Pt (111) surface in submonolayer coverage neither forms regular
superstructures nor a completely random distribution. Instead, a random, widely scattered …

On the brink of self-hydration: the water heptadecamer

B Hartke - Physical Chemistry Chemical Physics, 2024 - pubs.rsc.org
For pure, neutral, isolated molecular clusters,(H2O) 17 marks the transition from structures
with all water molecules on the cluster surface to water self-hydration, ie, cluster structures …

Non‐deterministic global structure optimization: An introductory tutorial

B Hartke - Reviews in Computational Chemistry, Volume 32, 2022 - Wiley Online Library
Computational chemistry could only deal with small, isolated molecules. For these, local
optimizations from guessed starting structures were sufficient. These starting structures …

Graph-based Automated Macro-Molecule Assembly

F Spenke, B Hartke - Journal of Chemical Information and …, 2022 - ACS Publications
We present a general molecular framework assembly algorithm that takes a largely arbitrary
molecular fragment database and a user-supplied target template graph as input. Automatic …

Interfacial charge transfer influences thin-film polymorphism

F Calcinelli, A Jeindl, L Hörmann… - The Journal of …, 2022 - ACS Publications
The structure and chemical composition are the key parameters influencing the properties of
organic thin films deposited on inorganic substrates. Such films often display structures that …