Figure 10
Coordination number probability histograms for oxygen atoms around terbium sites for two different short-range bonding criteria. The black bars show the coordination number distribution for oxygen atoms considered bonded to terbium atoms within a distance criterion of 2.0 Å ≤ r ≤ 2.5 Å , and the red bars the distribution if the atoms are considered bonded in the 2.0 Å ≤ r ≤ 3.0 Å range. |