Adsorption behavior and sensing properties of toxic gas molecules onto PtnBe (n= 5, 7, 10) clusters: a DFT benchmark study

S Kaviani, II Piyanzina, OV Nedopekin… - Materials Today …, 2022 - Elsevier
The adsorption characteristics of some toxic gas molecules (CO, SO, NO, NH 3, PH 3, CH 4,
and O 3) onto Pt n Be (n= 5, 7, 10) cluster were scrutinized using density functional theory …

Hydrogen evolution reaction on Ag12M icosahedrons: A DFT study

PL Rodríguez-Kessler, S Rodríguez-Carrera… - Chemical Physics …, 2024 - Elsevier
The hydrogen evolution reaction (HER) in Ag 12 M clusters with first-row 3d metal (M)
dopants is evaluated by means of density functional theory (DFT). The results show that the …

Relativistic Effects in Platinum Nanocluster Catalysis: A Statistical Ensemble-Based Analysis

AS Nair, A Anoop, R Ahuja… - The Journal of Physical …, 2022 - ACS Publications
Nanoclusters are materials of paramount catalytic importance. Among various unique
properties featured by nanoclusters, a pronounced relativistic effect can be a decisive …

Superatomic and adsorption properties of Ni atom doped Au clusters

Q Liu, P Fan, Y Hu, F Wang, L Cheng - Physical Chemistry Chemical …, 2021 - pubs.rsc.org
Due to their strong relativistic effects, Au clusters exhibit many unusual geometric structures.
Among them, Au7−, Au8 and Au9+ have 18 valence electrons satisfying the magic numbers …

On the structure and reactivity of Pt n Cu n (n= 1–7) alloy clusters

PL Rodríguez-Kessler… - Physical Chemistry …, 2021 - pubs.rsc.org
The structure, electronic and reactivity properties of PtnCun (n= 1–7) clusters are
investigated in the framework of density functional theory (DFT). The most stable forms of the …

Oxygen adsorption in Ag (m)@ X (n)(X= Pd, Pt) core-shell nanoalloys (m+ n= 55), structural and energetic properties: A DFT study

H Yıldırım, H Arslan - Physica B: Condensed Matter, 2024 - Elsevier
The interaction between surface atoms and adsorbates is a major element of the reactivity
and stability of the catalyst. Previous experimental research has indicated potential …

Revisiting the Global Minimum Structure of the Pt5V Cluster

PL Rodríguez-Kessler - arxiv preprint arxiv:2408.03537, 2024 - arxiv.org
In this work, the most stable structures of Pt5V clusters are investigated using the successive
growth algorithm (SCG) in conjunction with density functional theory (DFT) calculations. The …

A systematic investigation of structural growth patterns and electronic properties of [LuGen]+/0 and [Gen+ 1]+/0 (n= 1–17) nanoalloy clusters

Z Yang, Z Cao, R Bano, J Yang, MA Gilani - Materials Today …, 2022 - Elsevier
The geometries, stabilities, evolutions, and electronic properties of lutetium-doped
germanium nanoalloy clusters LuGe n (n= 1–17) in the neutral and cationic state are studied …

Structure effects of Pt 15 clusters for the oxygen reduction reaction: first-principles calculations

PL Rodríguez-Kessler, A Muñoz-Castro… - Physical Chemistry …, 2023 - pubs.rsc.org
In the present work, the lowest energy structures and electronic properties of Pt15 clusters
are investigated using molecular dynamics simulations. The results showed that the most …

Structural and electronic properties for Be-doped Pt n (n= 1–12) clusters obtained by DFT calculations

PL Rodríguez-Kessler… - Physical Chemistry …, 2022 - pubs.rsc.org
In this work, we have performed a computational study on the structure and electronic
properties for Be-doped Ptn (n= 1–12) clusters in the framework of density functional theory …