Database of Zeolite Structures
 

Framework Type MEI
Idealized coordinates of T atoms in space group P 63/m
a = 13.1140 Å b = 13.1140 Å c = 15.5630 Å α = 90.000° β = 90.000° γ = 120.000°  
 
T-atom Name
Site Multiplicity
x
y
z
Symmetry Restrictions
Site Symmetry
T1
12
0.6696
 
0.1479
 
0.4705
 
X,Y,Z
1
T2
12
0.4519
 
0.1174
 
0.5677
 
X,Y,Z
1
T3
6
0.5265
 
0.2189
 
0.75
 
X,Y,3/4
m
T4
4
0.6667
 
0.3333
 
0.3533
 
2/3,1/3,Z
3