The formation of fresnoite and Ti-rich phases during the solid state reaction between a BaTiO
3
(001) substrate and a thin SiO
2
film
Senz, S., Graff, A., Blum, W., Abicht, H.-P. and Hesse, D.
Ceramics: Getting into the 2000's, Part A
13
, pp 207-214 (Ed.) Vincenzini, P., Techna srl Publ., Faenza, Italy (1999)