OQMD is a database of DFT-calculated thermodynamic and structural properties for 1,317,811 materials. It provides tools to search materials and compositions, analyze data, visualize phase diagrams and crystal structures, and offers RESTful, OPTIMADE, and Python APIs for programmatic access. The data were created by Chris Wolverton's group at Northwestern University and are licensed under CC-BY 4.0.
Brand page for oqmd-org