Figure 13 | Scientific Reports

Figure 13

From: Polymorphic transition and nucleation pathway of barium dititanate (BaTi2O5) during crystallization from undercooled liquid

Figure 13

The comparison of structural parameters between amorphous BT2 (melt or glass) and two crystalline phases: (a) the bond angle distribution of O-Ti-O pairs; (b) the Ba-O polyhedra distribution and the average coordination number (CN) of oxygen around cation Ba (inset); (c) the coordination environment between Ti-O polyhedra and the average CN (inset); (d) the type of connection modes between Ti-O polyhedra.

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