Database of Zeolite Structures
 
 
Framework Type WEI
Framework
Cell Parameters: orthorhombic C c c m (# 66)  
    a = 11.8030 Å b = 10.2780 Å c = 9.9890Å  
  α = 90.000° β = 90.000° γ = 90.000°  
Volume = 1211.8Å3  
RDLS = 0.0042  
  Framework density (FDSi): 16.5 T/1000 Å3  
  Topological density: TD10 = 773 TD = 0.655864  
Ring sizes (# T-atoms): 10  8  6  4  3    
Channel system: 3-dimensional  
  Maximum diameter of a sphere:  
  that can be included 4.19 Å  
that can diffuse along a:   3.43 Å b:   3.43 Å c:   3.46 Å  
Accessible volume: 7.82   %  
Secondary Building Units: spiro-5          
Composite Building Units:
lov
vsv
Natural Tiling t-sfg
Framework images
(click on icon for larger image)

Viewed along [001]

framework viewed along [110]
10-ring channel viewed normal to [001]

 


Year code assigned 1993
Data last updated Jul 1, 2007