Computational Chemistry

MOFFlow: Flow Matching for MOF Structure Prediction

A Riemannian flow matching framework for generating Metal-Organic Framework structures by treating building blocks as …

Computational Chemistry
Embedding energy and effective charge functions for Ni and Pd from the original EAM paper

EAM User Guide: Voter's Handbook Chapter

Comprehensive user guide for the Embedded-Atom Method (EAM), covering theory, potential fitting, and applications to …

Computational Chemistry
Embedding energy and effective charge functions for Ni and Pd from the original EAM paper

Embedded-Atom Method: Theory and Applications Review

Comprehensive 1993 review of the Embedded-Atom Method (EAM), covering theory, parameterization, and applications to …

Computational Chemistry
Iridium fcc(001) surface with adatom

MD Study of Self-Diffusion on Metal Surfaces

Molecular dynamics simulation of Iridium surface diffusion confirming atomic exchange mechanisms using EAM and many-body …

Computational Chemistry
Visualization of the Stillinger-Weber potential showing the two-body radial term and three-body angular penalty

Stillinger-Weber Potential for Silicon

The 1985 paper introducing the Stillinger-Weber potential, a 3-body interaction model for molecular dynamics of …

Computational Chemistry
Graph of the Lennard-Jones 12-6 potential showing the characteristic attractive and repulsive forces

Thermal Conductivity of the Lennard-Jones Fluid

A 1986 validation of the Evans NEMD method for simulating heat flow, identifying long-time tail anomalies near the …

Computational Chemistry
Delayed convolution approximation for distinct Van Hove function showing comparison between simulated data and theoretical model

Correlations in Motion of Atoms in Liquid Argon

Rahman's foundational 1964 MD simulation of 864 argon atoms revealing the cage effect and validating classical molecular …

Computational Chemistry
Colorized electron microscope image of nanostructured indium phosphide surface showing spatially oriented cubic crystallites

NInChI: Toward a Chemical Identifier for Nanomaterials

NInChI (Nanomaterials InChI) extends chemical identifiers to represent complex, multi-component nanomaterials.

Computational Chemistry
Atomic structure of a spherical fullerene

Learning Smooth Interatomic Potentials with eSEN

Fu et al. propose energy conservation as a key MLIP diagnostic and introduce eSEN, bridging test accuracy and real …

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

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
Embedding energy and effective charge functions for Ni and Pd from the original EAM paper

Embedded-Atom Method: Impurities and Defects in Metals

Daw and Baskes's foundational 1984 paper introducing the Embedded-Atom Method (EAM), a many-body potential for metal …