The simulation and analysis of the thermal stability of nanoparticles, a stepping stone towards their application in technological devices, require fast and accurate force fields, in …
Metals are traditionally considered hard matter. However, it is well known that their atomic lattices may become dynamic and undergo reconfigurations even well below the melting …
We compare the assembly of individual Au nanoparticles in a vacuum and between two Au (111) surfaces via classical molecular dynamics on a timescale of 100 ns. In a vacuum, the …
The question of whether a solid–liquid phase transition occurs in small clusters poses a fundamental challenge. In this study, we attempt to elucidate this phenomenon through a …
M Mocelim, MN Santos, AFB Bittencourt… - The Journal of …, 2024 - pubs.aip.org
We report a theoretical investigation of temperature, size, and composition effects on the structural, energetic, and electronic properties of the (La 4 O 6) n,(La 2 Ce 2 O 7) n, and (Ce …
OA Sanders-Gutierrez, A Luna-Valenzuela… - Computational Materials …, 2022 - Elsevier
The thermal behavior of 38-atom mono-, bi-, and trimetallic clusters consisting of Cu, Ag, and Au atoms, is analyzed employing molecular dynamics simulations and DFT calculations for …
H Long, K Wen, C Liu, X Liu, H Hu - Molecules, 2023 - mdpi.com
High-performance non-enzymatic glucose sensor composite electrodes were prepared by loading Ni onto a boron-doped diamond (BDD) film surface through a thermal catalytic …
We studied the formation of AuRh nanoalloys (between 20–150 atoms) in the gas phase by means of Molecular Dynamics (MD) calculations, exploring three possible formation …
R Fu, Y Xu, S Qiao, Y Liu, Y Lin, Y Li… - Journal of Physics …, 2022 - iopscience.iop.org
The melting thermodynamic characteristics of 2-to 20-layered onion-like fullerenes (OLF n)(C 60@ C 240 to C 60@···@ C 6000···@ C 24000) are comprehensively explored using …