Database of Zeolite Structures
 
 
Framework Type STW
Framework
Cell Parameters: hexagonal P 61 2 2 (# 178)  
    a = 11.8870 Å b = 11.8870 Å c = 29.9150Å  
  α = 90.000° β = 90.000° γ = 120.000°  
Volume = 3660.8Å3  
RDLS = 0.0043  
  Framework density (FDSi): 16.4 T/1000 Å3  
  Topological density: TD10 = 812  
Ring sizes (# T-atoms): 10  8  5  4    
Channel system: 3-dimensional  
  Maximum diameter of a sphere:  
  that can be included 5.43 Å  
that can diffuse along a:   3.38 Å b:   3.38 Å c:   4.88 Å  
Accessible volume: 13.93   %  
Secondary Building Units:
Composite Building Units:
d4r (t-cub )
Natural Tiling t-cub t-stw
Framework images
(click on icon for larger image)

viewed along [100]

projection along [100]
projection along [001]

 


Year code assigned 2008
Data last updated Dec 16, 2014