The Cambridge Crystallographic Data Centre (CCDC)

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For more information about our data access policies and terms and conditions for use of Access Structures, please read about this service. These measures are in place to allow us to maintain free services and ensure that our ability to make data widely available to the community is not compromised.

If you would like to undertake systematic searching, retrieval and analysis of crystal structures then this can be done through the CSD System which also provides for advanced programmatic access through a powerful Python API. If you would like more information on the CSD System or you would like to discuss research opportunities, please contact us through our Enquiry Page.

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