Lattice modes in the ferroelectric perovskites (Pb_1–x Sr_x) TiO₃

M.A. Lutz, R.M. Feenstra, et al.

Surface Science

G. Will, N. Masciocchi, et al.

Zeitschrift fur Kristallographie - New Crystal Structures

Min Yang, Jeremy Schaub, et al.

Technical Digest-International Electron Devices Meeting

Heinz Schmid, Hans Biebuyck, et al.

Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures