J.R. Thompson, Yang Ren Sun, et al.
Physica A: Statistical Mechanics and its Applications
We have measured the pressure dependent Raman scattering, at room temperature, of the k=0 phonon frequencies of Pb(Ti 81 Sn. 19)O3 and (Pb 22,Ba. 78)TiO3. Particular emphasis was placed on the soft modes, their damping, and their behavior near the phase transition to the cubic phase. We also discuss the determination of the transition pressure p as -well as the order of the phase transition. © 1984, Taylor & Francis Group, LLC. All rights reserved.
J.R. Thompson, Yang Ren Sun, et al.
Physica A: Statistical Mechanics and its Applications
Julian J. Hsieh
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
S. Cohen, J.C. Liu, et al.
MRS Spring Meeting 1999
J.K. Gimzewski, T.A. Jung, et al.
Surface Science