Topotaxy between BaTiO <sub>3</sub> and Ba <sub>6</sub> Ti <sub>17</sub> O <sub>40</sub>

V. Kraševec, Miha Drofenik, Drogo Kolar

Journal of the American Ceramic Society · 1987 · 33 citations · 2 references

Concepts

Abstract

The orientational relationship between intergrown lamellae of tetragonal (t) BaTiO 3 and monoclinic (m) Ba 6 Ti 17 O 40 was found to be ( 1 1 1 ) t ||(001) m , (001) t ||( 1 0 1 ) m , and [110] t ||[0 1 0] m . On the basis of this relationship a model of a topotactic boundary between these two phases was constructed.

References

2