Database of Zeolite Structures
 
Zeolite Framework Types
Search for a Framework Type Code or Intergrowth Family
Enter one to three characters to search for a code or
three or more to search for a code or material name
 
or select one from the tables below:
ABW ACO AEI AEL AEN AET AFG AFI AFN AFO AFR AFS AFT AFV AFX
AFY AHT ANA ANO APC APD AST ASV ATN ATO ATS ATT ATV AVE AVL
AWO AWW BCT BEC BIK BOF BOG BOZ BPH BRE BSV CAN CAS CDO CFI
CGF CGS CHA -CHI -CLO CON CSV CZP DAC DDR DFO DFT DOH DON EAB
EDI EEI EMT EON EOS EPI ERI ESV ETL ETR ETV EUO EWF EWO EWS
-EWT EZT FAR FAU FER FRA GIS GIU GME GON GOO HEU -HOS HZF IFO
IFR -IFT -IFU IFW IFY IHW IMF -ION IRN IRR -IRT -IRY ISV ITE ITG
ITH ITR ITT -ITV ITW IWR IWS IWV IWW JBW JNT JOZ JRY JSN JSR
JST JSW JSY JZO JZT KFI LAU LEV LIO -LIT LOS LOV LTA LTF LTJ
LTL LTN MAR MAZ MEI MEL MEP MER MFI MFS MON MOR MOZ MRT MSE
MSO MTF MTN MTT MTW MVY MWF MWW NAB NAT NES NON NPO NPT NSI
OBW OFF OKO OSI OSO OWE -PAR PAU PCR PHI PON POR POS PSI PTF
PTO PTT PTY PUN PWN PWO PWW RFE RHO -RON RRO RSN RTE RTH RUT
RWR RWY SAF SAO SAS SAT SAV SBE SBN SBS SBT SEW SFE SFF SFG
SFH SFN SFO SFS SFW SGT SIV SOD SOF SOR SOS SOV SSF -SSO SSY
STF STI STT STW -SVR SVV SWY -SYT SZR TER THO TOL TON TSC TUN
UEI UFI UOS UOV UOZ USI UTL UWY VET VFI VNI VSV WEI -WEN YFI
YUG ZJN ZON

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.

*BEA
*CTH
*-ITN
*MRE
*PCS
*SFV
*STO
*-SVY
*UOE
Beta CIT-13 ITQ-39 ZSM-48 IPC-6 SSZ-57 SSZ-31 SSZ-70 IM-18

Copyright © 2017 Structure Commission of the International Zeolite Association (IZA-SC)