Wiley Has Expanded Analytical Spectral Databases
The company added over 400,000 records to its digital collection for scientific research.
Updated on Oct. 5, 2026 in Chemistry
Wiley has expanded its IR, Raman, and SmartSpectra analytical databases with a massive influx of new records. This update integrates empirical and computed reference data to support researchers across various scientific fields.
Why it matters
The expanded spectral collection provides critical reference data for professionals in forensics, materials science, pharmaceuticals, and art conservation. These databases facilitate accurate chemical analysis through an updated library of empirical and computed spectra.
The update includes 1,000 new empirical reference spectra alongside 429,000 SmartSpectra records. This includes 243,000 IR, 67,000 Raman, and 119,000 vapor-phase IR records, expanding the total holdings significantly.
The players
Wiley
Wiley is a global publishing and research company that manages extensive digital databases for scientific and analytical communities.
American Museum of Natural History
The American Museum of Natural History is a scientific and cultural institution that collaborated on the addition of mineral data to the spectral libraries.
The details
The collaboration with the American Museum of Natural History enabled the inclusion of mineral data, which is cross-referenced using DANA Classification Numbers and Mindat IDs. This integration bridges empirical lab data with standardized classification systems to enhance material identification processes.
Timeline
October 5, 2026: Wiley officially announced the expansion of its spectral databases.
The Big Picture
This expansion represents the latest iteration of the SmartSpectra predictive spectral database technology, increasing its utility for researchers. The update significantly scales the available reference data, shifting the capacity for high-throughput chemical identification.
Researchers and laboratories can now leverage a larger empirical dataset to improve the accuracy of chemical identification in forensics and pharmaceutical development. The standardization of mineral data also provides a more reliable framework for material scientists and art conservators.
The takeaway
Access to comprehensive, standardized spectral libraries remains a cornerstone for high-precision scientific analysis in modern laboratories. Researchers should utilize these updated cross-references to ensure data consistency across cross-disciplinary projects.
Further reading
For more information on chemical analysis tools, see our Chemistry section.
