Search for a Framework Type Code or Intergrowth Family
or select one from the tables below:
A "-" sign preceding a three-letter code indicates that the framework is interrupted. That is, not all T atoms are 4-connected.
For zeolites with disordered framework structures click on the "Intergrowths" tab above
The "star codes" for disordered framework structures have been discontinued in favor of the new "Intergrowths" section of this database (see tab above). This allows a more complete description of each of these families of materials to be presented. To ease the transition, the discontinued codes (these should no longer be used) with links to the associated family of structures in the Database of Disordered Zeolites are given below.
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