Database of Zeolite Structures

Welcome to the Database of Zeolite Structures
fully revised 2017

This database provides structural information on all of the Zeolite Framework Types that have been approved by the Structure Commission of the International Zeolite Association (IZA-SC).

It is searchable and includes:
descriptions and drawings of each framework type
user-controlled animated displays of each framework type
crystallographic data and simulated powder diffraction patterns for representative materials
relevant references
detailed instructions for building models
descriptions of some families of disordered zeolite structures

If you run into any difficulties with the new database or have any suggestions for improvements, please contact Christian Baerlocher.
Latest news from the Structure Commission
15-Aug-17 New features added:
Database now fully functional on mobile devices
Origin of names of Type Material and derivation of 3-letter code added to Type Material page
Search added for number of topologically distinct T-atoms (on Channel System search page)
18-Jul-17 New framework type codes approved: EWS, -IFT, SWY (will be added to database shortly)
17-Mar-17 Fully revised version of the Database of Zeolite Structures launched
11-Oct-16 ETL framework type code approved
1-Oct-16 20 years of Zeolite Structures on the web (Learn more about the history of the database here)