Modeling the phase stability of Janus, core–shell, and alloyed Ag–Cu and Ag–Au nanoparticles

H Peng, W Qi, S Li, W Ji - The Journal of Physical Chemistry C, 2015 - ACS Publications
On the basis of the Gibbs free energy (GFE) model of Janus, core–shell, and alloyed
structures of Ag–Cu and Ag–Au nanoparticles, the structural stability and size-composition …

The disorder-order transition of FeCuPt nanoparticles with various Cu content

C Wu, Q Wang, Z Li, L Chang, K Wang, W Pei, Q Wang - Intermetallics, 2025 - Elsevier
The effect of adding a third-element on disorder-order transition of FePt has been
demonstrated using FeCuPt alloy as a model. The introduction of Cu leads to an increase in …

Structural stability of alloyed and core–shell Cu–Pt bimetallic nanoparticles

H Peng, W Qi, W Ji, S Li, J He - International Journal of Modern …, 2017 - World Scientific
Combining the bond-energy model and Debye theory, we generalized the Gibbs free energy
model for Cu–Pt nanoparticles (NPs) by introducing a shape factor considering the shape …

First-principles calculations on Fe-Pt nanoclusters of various morphologies

A Platonenko, S Piskunov, D Bocharov… - Scientific Reports, 2017 - nature.com
Bimetallic FePt nanoparticles with L1 0 structure are attracting a lot of attention due to their
high magnetocrystalline anisotropy and high coercivity what makes them potential material …

Caracterização de nanopartículas bimetálicas PtxPd1− x através das técnicas MEIS e STEM

VZC Paes - 2017 - lume.ufrgs.br
Apesar de todos os esforços feitos até hoje para explorar as propriedades estruturais de
nanopartículas bimetálicas, ainda há uma restrição no que se refere a ferramentas …

Catalytic Thermodynamics of Nanocluster Adsorbates from Informational Statistical Mechanics

FH Kaatz, A Bultheel - Catalysis Letters, 2018 - Springer
This letter presents a new approach for studying the catalytic thermodynamics of
cuboctahedral nanoclusters, using informational statistical mechanics. The Morse potential …