Database of Zeolite Structures
 
 
Framework Type FER
Framework
Cell Parameters: orthorhombic I m m m (# 71)  
    a = 19.0180 Å b = 14.3030 Å c = 7.5410Å  
  α = 90.000° β = 90.000° γ = 90.000°  
Volume = 2051.3Å3  
RDLS = 0.0036  
  Framework density (FDSi): 17.6 T/1000 Å3  
  Topological density: TD10 = 1021 TD = 0.887635  
Ring sizes (# T-atoms): 10  8  6  5    
Channel system: 2-dimensional  
  Maximum diameter of a sphere:  
  that can be included 6.31 Å  
that can diffuse along a:   1.56 Å b:   3.4 Å c:   4.69 Å  
Accessible volume: 10.01   %  
Secondary Building Units: 5-1          
Composite Building Units:
mor (t-tes )
fer
Natural Tiling t-dac-1 t-dac-2 t-fer t-tes
Framework images
(click on icon for larger image)

Viewed along [001]

Projection along [001]
viewed along [010]
Projection along [010]
projection along [100]
10-ring channel along z
cage

 


Year code assigned 1978
Data last updated Jul 1, 2007