simulation of statistical, incomplete occupancy of a given site in the structure. This
approach will be presented in more detail in the next section, when discussing the
problem of local disorder related to, inter alia, structure defects.
Fig. 1.2 a Zeolite A unit cell, b the same structure shifted by (0.25, 0.25, 0.25), c sodalite cage,
d LTA framework rebuilt using simplified SOD-like unit cell, e a fragment of the simplified LTA
model structure consisting of two sodalite cages (Al–Al and Si–Si bonds are depicted using the
respective atomic colors)
36
A. Koleżyński
approach will be presented in more detail in the next section, when discussing the
problem of local disorder related to, inter alia, structure defects.
Fig. 1.2 a Zeolite A unit cell, b the same structure shifted by (0.25, 0.25, 0.25), c sodalite cage,
d LTA framework rebuilt using simplified SOD-like unit cell, e a fragment of the simplified LTA
model structure consisting of two sodalite cages (Al–Al and Si–Si bonds are depicted using the
respective atomic colors)
36
A. Koleżyński