ZEOMICS - Zeolite Pore Characterization Web Tool

View Structure: VSV (VPI-7)

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

Number of topological features per unit cell.
AtomsPortalsChannelsCages JunctionsConnections
10856 70435249
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 
29  71  0.37563
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
0.375  170
Pore characterization quantities.
Largest Cavity
Diameter (Å)
Pore Limiting
Diameter (Å)
5.03.4
Unit cell parameters.
Space
Group
  Cell Lengths (Å) Cell Angles (deg.)
 abc αβγ
141 7.167.1641.84  90.090.090.0
International Tables for Crystallography A (2006).
Coordination sequences.
T-atom NameCoordination Sequence (to Shell 10)
T14921426181123159198246
T241121406193122151195251
T34820485684120160212240

Citation: Baerlocher, C. and McCusker, L. Database of Zeolite Structures. http://www.iza-structure.org/databases/, 2013. Accessed on April 23, 2013. Framework Type VSV (Material: VPI-7)

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.