Symmetry breaking and morphological instabilities in core-shell metallic nanoparticles

R Ferrando - Journal of Physics: Condensed Matter, 2014 - iopscience.iop.org
Nanoalloys are bi-or multi-component metallic particles in the size range between 1 and 100
nm. Nanoalloys present a wide variety of structures and properties, which make them …

Melting behavior of bimetallic and trimetallic nanoparticles: a review of MD simulation studies

H Akbarzadeh, E Mehrjouei, M Abbaspour… - Topics in Current …, 2021 - Springer
In recent years, bimetallic and trimetallic nanoparticles (NPs) have become attractive
materials for many researchers especially in the field of catalysis due to their interesting …

[HTML][HTML] Molecular dynamics simulation of Pt@ Au nanoalloy in various solvents: Investigation of solvation, aggregation, and possible coalescence

MN Jorabchi, M Abbaspour, EK Goharshadi… - Journal of Materials …, 2023 - Elsevier
In this study, a pair of core-shell Pt@ Au nanoalloy particles with 309 atoms was simulated in
various solvents, including water, benzene, ethanol, water+ benzene, and 1-butyl-1, 1, 1 …

[图书][B] Structure and properties of nanoalloys

R Ferrando - 2016 - books.google.com
Structure and Properties of Nanoalloys is devoted to the topic of alloy nanoparticles, the bi-
or multicomponent metallic nanoparticles that are often called nanoalloys. The interest in …

Size effect on alloying ability and phase stability of immiscible bimetallic nanoparticles

S Xiao, W Hu, W Luo, Y Wu, X Li, H Deng - The European Physical …, 2006 - Springer
In the present paper, the surface and size effects on the alloying ability and phase stability of
immiscible alloy nanoparticles have been studied with calculating the heats of formation of …

Size-dependent catalytic and melting properties of platinum-palladium nanoparticles

G Guisbiers, G Abudukelimu, D Hourlier - Nanoscale research letters, 2011 - Springer
While nanocatalysis is a very active field, there have been very few studies in the size/shape-
dependent catalytic properties of transition metals from a thermodynamical approach …

Catalytically activated quantum-size Pt/Pd bimetallic core–shell nanoparticles decorated on ZnO nanorod clusters for accelerated hydrogen gas detection

K Hassan, GS Chung - Sensors and Actuators B: Chemical, 2017 - Elsevier
This paper presents theoretical and experimental investigations of quantum-sized (3/3 nm)
Pt/Pd bimetallic core-shell nanoparticle (NP)-decorated ZnO nanorod (NR) clusters (Pt/Pd …

Size-dependent strain and surface energies of gold nanoclusters

S Ali, VS Myasnichenko, EC Neyts - Physical Chemistry Chemical …, 2016 - pubs.rsc.org
Gold nanocluster properties exhibit unique size-dependence. In this contribution, we employ
reactive molecular dynamics simulations to calculate the size-and temperature-dependent …

Pt–Pd bimetallic catalysts: structural and thermal stabilities of core–shell and alloyed nanoparticles

R Huang, YH Wen, ZZ Zhu, SG Sun - The Journal of Physical …, 2012 - ACS Publications
Atomic-level understanding of structural characteristics and thermal behaviors of
nanocatalysts is important for their syntheses and applications. In this article, we present a …

Self‐Catalytic Ternary Compounds for Efficient Synthesis of High‐Quality Boron Nitride Nanotubes

N Wang, L Ding, T Li, K Zhang, L Wu, Z Zhou, Q He… - Small, 2023 - Wiley Online Library
The large‐scale synthesis of high‐quality boron nitride nanotubes (BNNTs) has attracted
considerable interests due to their applications in nanocomposites, thermal management …