ZEOMICS - Zeolite Pore Characterization Web Tool

View Structure: STT (SSZ-23)

Display using: Java (faster performance) | HTML5 (wider compatibility)

Number of topological features per unit cell.
AtomsPortalsChannelsCages JunctionsConnections
19228 40123692
Pore size distribution.
% Pore Volume in Features Total Pore Volume
Channel Diameter (Å) Cage Diameter (Å)  
cm3
g
% of Total
Volume
< 44–6> 6 < 66–8> 8 
6 2  13 79  0.33356
Accessible volume and surface area as a function of molecule size.
Volume (cm3/g) Surface Area (m2/g)
Characteristic Molecule Diam. (Å)  Characteristic Molecule Diam. (Å)
2468  2468
0.2890.268  12381056
Pore characterization quantities.
Largest Cavity
Diameter (Å)
Pore Limiting
Diameter (Å)
7.74.4
Unit cell parameters.
Space
Group
  Cell Lengths (Å) Cell Angles (deg.)
 abc αβγ
14 13.0521.8513.57  90.0102.990.0
International Tables for Crystallography A (2006).
Coordination sequences.
T-atom NameCoordination Sequence (to Shell 10)
T141122365584111142179233
T241023375778108146187225
T341120355484108142178225
T441019325581109141174223
T54921385778104144195220
T641020405778105143191226
T741020355777108139184230
T841019355477108146174215
T941119345381115140173219
T1041021315183115134172216
T1141220315088117137167221
T1241018355977107150179221
T1341020385575104149185218
T1441221335886112141174226
T1541121335578111145175217
T1641120325489115138172221

Citation: Baerlocher, C. and McCusker, L. Database of Zeolite Structures. http://www.iza-structure.org/databases/, 2013. Accessed on April 23, 2013. Framework Type STT (Material: SSZ-23)

Note: An oxygen radius of 1 Å is used throughout.

Citing ZEOMICS

Please acknowledge use of characterization results from ZEOMICS using the following citation:

First, E. L., Gounaris, C. E., Wei, J., and Floudas, C. A. Computational characterization of zeolite porous networks: an automated approach. Physical Chemistry Chemical Physics, 13(38):17339–17358, 2011.