Database of Zeolite Structures
 
 
Framework Type SAS
Framework
Cell Parameters: tetragonal I 4/m m m (# 139)  
    a = 14.3490 Å b = 14.3490 Å c = 10.3980Å  
  α = 90.000° β = 90.000° γ = 90.000°  
Volume = 2140.9Å3  
RDLS = 0.0033  
  Framework density (FDSi): 14.9 T/1000 Å3  
  Topological density: TD10 = 701 TD = 0.586667  
Ring sizes (# T-atoms): 8  6  4    
Channel dimensionality: Topological (pore opening > 6-ring): 1-dimensional  
  Maximum diameter of a sphere:  
  that can be included 8.99 Å  
that can diffuse along a:   2.02 Å b:   2.02 Å c:   4.22 Å  
Accessible volume: 18.09   %  
Secondary Building Units: 6-2 or   4        
Composite Building Units:
d6r (t-hpr )
Natural Tiling t-hpr t-sas
Framework images
(click on icon for larger image)

Viewed along [010]

projection viewed along [001]
cage viewed normal to [001]
stacking of cages viewed normal to [001]

 


Year code assigned 2000
Data last updated Jul 1, 2007