NIST XPS Database

NIST XPS Database is a research-grade xps reference database focused on reference X-ray photoelectron spectroscopy binding energies and spectra for materials characterization and chemical-state analysis. It is useful for graduate-level materials research, reproducible benchmarking, model training, validation, and comparison across computational, experimental, or characterization workflows.

Citation: NIST XPS Database. Materials dataset resource. https://srdata.nist.gov/xps/

Acknowledgement: Curated by MaterialsAtlas Open Resources from public data portals, official project pages, benchmark suites, repositories, and publication-linked archives.