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Lattice Kinetic Monte Carlo (KMC) Simulations for Subnanometer Pdn clusters Dynamics under a pressure of CO.

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Pdn-CO-Dynamics

DOI

Lattice Kinetic Monte Carlo (KMC) Simulations for Subnanometer Pdn clusters Dynamics under pressure of CO.

The simulations are run in the graph-theoretical KMC software Zacros. The inputs and outputs are processed using the Python package Zacros-Wrapper.

This repository contains sample input files, processed output files, and structure visualizations.

Computational Framework

framework

Simulation Setup

Configuration Types Number of Pd Atoms Temperatures Pressures
Single Pd 8 300K, 700K 0, 0.1 bar, 1 mbar
20 300K 0, 0.1 bar, 1 mbar
700K 0, 0.1 bar
32 300K 0, 0.1 bar, 1 mbar
700K 0 bar
Pd4_3d clusters x2 300K, 700K 0, 0.1 bar, 1 mbar
x6 300K, 700K 0, 0.1 bar, 1 mbar
x10 300K 0, 0.1 bar, 1 mbar
700K 0 bar

Sample Simulation Inputs

Sample_Inputs: Input files for Zacros simulations

Simulation Result Graphics

Simulation_Result_Graphics: Graphics produced from outputs of Zacros simulations including

  • Species count versus time profiles
  • Animations of the structure evolution