Open materials data, measured against itself
Original, citable studies built from open materials databases: how much DFT databases disagree, how accurate DFT band gaps are, and measured solid-electrolyte conductivity. Interactive charts and downloadable data.
Do Materials Project, JARVIS, AFLOW and OQMD agree on band gaps and stability?
How much does DFT underestimate band gaps compared with experiment?
Which solid-state electrolytes have the highest lithium-ion conductivity?
Every study here is built from openly licensed datasets, matched compound by compound. Each one publishes its method, its source licences and the full underlying CSV, so you can check our numbers or reuse them. Studies are regenerated from versioned snapshots; each page shows the snapshot date.
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