Database of Zeolite Structures
 
 
Framework Type ATN
Framework
Cell Parameters: tetragonal I 4/m m m (# 139)  
    a = 13.0710 Å b = 13.0710 Å c = 5.2560Å  
  α = 90.000° β = 90.000° γ = 90.000°  
Volume = 898.0Å3  
RDLS = 0.0030  
  Framework density (FDSi): 17.8 T/1000 Å3  
  Topological density: TD10 = 833 TD = 0.703704  
Ring sizes (# T-atoms): 8  6  4    
Channel system: 1-dimensional  
  Maximum diameter of a sphere:  
  that can be included 5.91 Å  
that can diffuse along a:   1.94 Å b:   1.94 Å c:   4.11 Å  
Accessible volume: 7.30   %  
Secondary Building Units: 8 or   4        
Composite Building Units:
atn (t-ocn )
  Chains: dzc
Natural Tiling t-kaa t-ocn
Framework images
(click on icon for larger image)

Viewed along [001]

projection along [001]
viewed along [100]
projection along [100]
8-ring channel viewed normal to [001]

 


Year code assigned 1992
Data last updated Jul 1, 2007