https://meetings-archive.aps.org/mar/2012/d32/4/
Lattice dynamics of cubic PbTiO$_3$ - Instrumentation of Molecular Imaging on Site-Specific...
The lattice dynamics of cubic PbTiO$_3$ has been investigated using inelastic neutron scattering. We found four kinds of soft modes in cubic PbTiO$_3$: (1) the
https://pure.psu.edu/en/publications/phase-transition-in-the-pbtio-absub-2-3subnbsub-1-3subosub3sub-a-/
Phase transition in the PbTiO - A(B 2 3Nb 1 3)O3 (A = La, Bi; B = Zn, Mg) solid solutions -...
https://pure.psu.edu/en/publications/temperature-dependence-of-electrostriction-in-rhombohedral-pbzn-s/
Temperature dependence of electrostriction in rhombohedral Pb(Zn 1/3Nb 2/3)O 3-PbTiO 3...