Computational Chemistry
Radial distribution function of liquid argon

Liquid Argon: LAMMPS Simulation

LAMMPS molecular dynamics simulation of liquid argon demonstrating fundamental liquid-state behavior and molecular …

Scientific Computing
Velocity Autocorrelation Function showing the signature negative region characteristic of liquid dynamics and the cage effect discovered by Rahman

Modernizing Rahman''s 1964 Argon Simulation

A high-fidelity replication of foundational molecular dynamics using modern software engineering practices: caching, …

Scientific Computing
Velocity Autocorrelation Function showing the signature negative region characteristic of liquid dynamics

Modernizing Rahman's 1964 Argon Simulation

How I used modern software engineering (caching, vectorization, and dependency locking) to reproduce a 60-year-old …

Computational Chemistry
Copper adatom trajectory on Cu(100) surface

Copper Adatom Diffusion on Cu(100): LAMMPS Simulation

LAMMPS molecular dynamics simulation of copper adatom diffusion on a Cu(100) surface, showing atomic mobility …

Computational Chemistry
Ball model representation of a crystal surface with steps, kinks, adatoms, and vacancies showing various surface features

LAMMPS Tutorial: Copper Adatom Diffusion Simulation

LAMMPS tutorial for copper surface diffusion simulation and ML training data generation. Includes setup, analysis, and …

Computational Chemistry
Ball model representation of a crystal surface with steps, kinks, adatoms, and vacancies showing various surface features

Platinum Adatom Diffusion on Pt(100) Surface

LAMMPS tutorial for platinum adatom diffusion simulation and ML training data. Learn how heavier atoms behave …

Computational Chemistry
Schematic showing atom-surface interaction

Platinum Adatom Diffusion on Pt(100): LAMMPS Simulation

LAMMPS molecular dynamics simulation of platinum adatom diffusion on a Pt(100) surface, showing atomic mobility …

Scientific Computing
Energy conservation plot showing kinetic, potential, and total energy oscillations for a copper adatom diffusion simulation

Automated Adatom Diffusion Workflow

Python-wrapped reference implementation for surface diffusion simulations using LAMMPS and EAM potentials, with …