2 Quantum Chemistry in Perovskite Fluoride and Hydride: Nanoscale. . .
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Fig. 2.10 The potential energy curves of (a) K 2 Mg 4 F 2 H and (b) KMg 4 F 2 H models, when
displacing fluorine anion along the diagonal line. Note that d notes a migration distance from
fluorine lattice position (see a green arrow in Fig. 2.9a)
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Fig. 2.10 The potential energy curves of (a) K 2 Mg 4 F 2 H and (b) KMg 4 F 2 H models, when
displacing fluorine anion along the diagonal line. Note that d notes a migration distance from
fluorine lattice position (see a green arrow in Fig. 2.9a)