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Materials Resource Registry allows for the registration of materials resources, bridging the gap between existing resources, software and repositories and end users. The Materials Resource Registry functions as a federated service, making the registered information from multiple institutions available for research to the materials community. https://materials.registry.nist.gov/
NIST MaterialsData Repository is an effort to establish data exchange protocols and mechanisms to foster data sharing and reuse across a wide community of researchers, with the goal of enhancing the quality of materials data and models. Dataresent on this system are varied and may originate from within NIST or from the worldwide materials community and may or may not be critically reviewed. https://materialsdata.nist.gov/
TRC Alloy Data is a collection of published experimental thermophysical and thermochemical property data, including full provenance and critically evaluated uncertainties. Data collection efforts focus on unary, binary, and ternary metallic systems. API access is available upon request. http://trc.nist.gov/metals_data
PhaseData Repository contains a variety of zero-, one-, two-, and three-dimensional computational and experimental data. The current focus is on diffusion data and multicomponent experimental data. Data can be both downloaded and contributed. https://phasedata.nist.gov/
JARVIS-FF provides data to evaluate classical force-fields for various applications. It contains elastic constants, vacacy formation energies, surface energies and phonon evaluations for many different force-field types and all classes of materials. https://www.ctcms.nist.gov/~knc6/periodic.html
DFT
DFT BenchMarking is a resource that provides high-throughput density functional (DFT) calculations and data analytics tools to examine precision of DFT computed data for multiple materials and DFT codes. https://materialsweb.org/nist_pages
JARVIS-DFT contains density functional theory data for pure elements, 2-D, solar cell and thermoelectric materials. For 2-D materials, bulk and single layer material properties are compared. https://www.ctcms.nist.gov/~knc6/JVASP.html