Tutorials

The Codes of Crystal Structure Optimisation with FAIRChem

Published: 2025-11-19

Machine learning interatomic potentials (MLIPs) are rapidly changing the landscape of materials simulation. This post provides a practical walkthrough of using FAIRChem, a powerful MLIP model, to perform geometry optimisation on crystal structures, building upon our previous introduction to the topic.

ABINIT Input Files for Hydrogen Simulations

Published: 2025-11-15

This post provides a look into the structure of an input file for ABINIT, a software package used for calculating the properties of materials. We will break down a multi-dataset input file for a simple Hydrogen system to understand the purpose of various key parameters.