The NIMS Materials Database (MatNavi) is an integrated database system consisting of more than a dozen materials databases. As of February 2023, it includes basic property databases (PolyInfo, AtomWork, CPDDB, CompES-X, Kakusan, Thermophysical Property), engineering databases (Kinzoku, CCTD), NIMS Structural Materials Data Sheets Online, and application systems (CompoTherm, SurfSeg, InterChemBond), which can be searched, browse and download various data free of charge upon registration. In addition, the AtomWork-Adv paid service is available.


Official site
Openness ★★☆

Registration and login are required to use the database. National Institute for Materials Science (NIMS) holds the copyright of this database system. Access the URL for terms of use.

Core Developers

National Institute for Materials Science (NIMS)


External Link

Related DB: PolyInfo, Atomwork-adv, CompES-X, Kinzoku, CompoTherm