Recent advances of molecular dynamics simulations in nanotribology

I Srivastava, A Kotia, SK Ghosh, MKA Ali - Journal of Molecular Liquids, 2021 - Elsevier
To improve the efficiency of a machinery component, it is necessary to enhance the quality
of lubricants. Lubricants help to reduce the friction and wear between the two surfaces which …

Identifying high-mobility tetracene derivatives using a non-adiabatic molecular dynamics approach

OG Ziogos, S Giannini, M Ellis… - Journal of Materials …, 2020 - pubs.rsc.org
The search for conductive soft matter materials with significant charge mobility under
ambient conditions has been a major priority in organic electronics (OE) research. Alkylated …

Multiscale simulations of PS–SiO 2 nanocomposites: from melt to glassy state

IG Mathioudakis, GG Vogiatzis, C Tzoumanekas… - Soft Matter, 2016 - pubs.rsc.org
The interaction energetics, molecular packing, entanglement network properties, segmental
dynamics, and elastic constants of atactic polystyrene–amorphous silica nanocomposites in …

Effect of alkyl functionalization on thermal conductivity of graphene oxide nanosheets: a molecular dynamics study

AH Aref, H Erfan-Niya, AA Entezami - Journal of Materials Science, 2016 - Springer
In this study, the influence of alkyl functional groups on thermal conductivity of graphene
oxide (GO) nanosheets is studied using a reverse non-equilibrium molecular dynamics …

[HTML][HTML] SAFT-γ force field for the simulation of molecular fluids 9: Coarse-grained models for polyaromatic hydrocarbons describing thermodynamic, interfacial …

M Fayaz-Torshizi, EJ Graham, CS Adjiman… - Journal of Molecular …, 2023 - Elsevier
Coarse-grained models of polyaromatic hydrocarbons parametrized by employing the SAFT-
γ Mie approach are presented and assessed by comparison with experimental data and all …

Computational studies of nanographene systems: Extended discotics, covalently linked “supermolecules,” and functionalized supramolecular assemblies

OG Ziogos, S Konstantinopoulos… - The Journal of …, 2018 - ACS Publications
Finite nanographene molecules in the form of discotic mesogens constitute a promising
family of materials for a plethora of applications, primarily focused on organic electronics …

Properties of nanographene in polymer nanocomposites through all-atom simulations: Shape fluctuations and rippling

AN Rissanou, P Bačová, V Harmandaris - Computational Materials Science, 2020 - Elsevier
Conformational transitions of graphene can have a strong impact on the overall properties of
graphene-based nanocomposites. Here we present a detailed analysis of the behavior of …

Atomistic and Coarse-grained Simulations of Hexabenzocoronene Crystals

G Ziogos, G Megariotis… - Journal of Physics …, 2016 - iopscience.iop.org
This study concerns atomistic and coarse-grained Molecular Dynamics simulations of
pristine hexabenzocoronene (HBC) molecular crystals. HBC is a symmetric graphene flake …

[PDF][PDF] Μοριακές προσομοιώσεις δισκόμορφων μορίων στην κρυσταλλική φάση

Γ Σακελλίων - 2022 - dspace.lib.ntua.gr
Περίληψη Σε αυτή την διπλω ατική εργασία ελετάται η κρυσταλλική ορφή του χη ικού είδους
Εξαβενζοκορονένιο (HBC). Εξετάζεται στο πλαίσιο αδροποιη ένης οριακής οντελοποίησης …

[PDF][PDF] Multiscale Simulations of Discotic Materials

OG Ziogos - 2018 - dspace.lib.ntua.gr
In this chapter, a concise introduction to discotic materials is presented, covering a series of
pivotal topics deemed essential for the understanding of the key subjects addressed by this …