Database of Zeolite Structures
 
 
Framework Type AFS
Framework
Cell Parameters: hexagonal P 63/m c m (# 193)  
    a = 13.0580 Å b = 13.0580 Å c = 25.9190Å  
  α = 90.000° β = 90.000° γ = 120.000°  
Volume = 3827.5Å3  
RDLS = 0.0023  
  Framework density (FDSi): 14.6 T/1000 Å3  
  Topological density: TD10 = 656 TD = 0.568750  
Ring sizes (# T-atoms): 12  8  6  4    
Channel system: 3-dimensional  
  Maximum diameter of a sphere:  
  that can be included 9.51 Å  
that can diffuse along a:   3.76 Å b:   3.76 Å c:   6.01 Å  
Accessible volume: 21.60   %  
Secondary Building Units: 6?1          
Composite Building Units:
afs
bph (t-afo )
afy (t-afe )
Natural Tiling t-afe t-afo t-bph
Framework images
(click on icon for larger image)

Viewed along [001]

projection along [001]
Viewed along [110]
projection along [110]
layer normal to [001], viewed along [001]
12-ring channel viewed normal [001]

 


Year code assigned 1987
Data last updated Jul 1, 2007