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External Resources

The following external web sites supplement the information and tools available in the Materials Project. The links are provided for informational purposes only; the Materials Project is not affiliated with these organizations and does not endorse them. The linked sites may require a paid subscription for access.

Crystal Structure Databases

Inorganic Crystal Structure Database (ICSD)

Large crystal structure database.

The International Centre for Diffraction Data (ICDD)

Large crystal structure database, including ICSD plus diffraction data.

Pearson's Crystal Data

Large crystal structure database with enhanced search capabilities.

Thermochemical Data

National Institutes of Standards and Technology (NIST) Chemistry Webbook

Experimental physical and chemical information for tens of thousands of compounds.

ASM Alloy Phase Diagrams

Experimental phase diagrams for thousands of chemical systems.

The hls Alloy Database

Calculated heats of formation for several thousand metallic alloys.