ZEOMICS - Zeolite Pore Characterization Web Tool

View Structure: MEP (Melanophlogite)

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

Number of topological features per unit cell.
AtomsPortalsChannelsCages JunctionsConnections
13818 681412
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 
1  99  0.33359
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
0.273  1480
Pore characterization quantities.
Largest Cavity
Diameter (Å)
Pore Limiting
Diameter (Å)
6.12.3
Unit cell parameters.
Space
Group
  Cell Lengths (Å) Cell Angles (deg.)
 abc αβγ
223 13.7113.7113.71  90.090.090.0
International Tables for Crystallography A (2006).
Coordination sequences.
T-atom NameCoordination Sequence (to Shell 10)
T1412254269100129176229277
T241224426795133177219277
T341226446498144172222272

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

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.