Registration or indexing?

'F4. Infrastructure' definition and examples

FAIR Definition

F4 Infrastructure

(Meta)data are registered or indexed in a searchable resource Learn more

DataCite

Locate, identify, and cite research data https://datacite.org/

query=carbon nanotube

Mendeley Data

Store, share, publish and find research data https://data.mendeley.com

query=carbon nanotube

re3data

REgistry of REsearch Data REpositories https://www.re3data.org/search

query=carbon nanotube

DataSearch

Search for research data across domains and types, from many domain-specific, cross-domain and institutional data repositories. https://datasearch.elsevier.com/

query=carbon nanotube

List of datasets for machine-learning research

These datasets are used for machine-learning research and have been cited in peer-reviewed academic journals Wikipedia article