G. Will, N. Masciocchi, et al.
Zeitschrift fur Kristallographie - New Crystal Structures
Reports acoustic-resonance measurements of the component s11 of the elastic compliance in SrTiO3 near its 105K phase transition. The observed critical singularity is stronger than that suggested by earlier measurements using pulse-echo techniques, and stronger than that predicted by the theory of ideal crystal critical behaviour. These results are indicative of a dynamic defect-controlled central-peak phenomenon.
G. Will, N. Masciocchi, et al.
Zeitschrift fur Kristallographie - New Crystal Structures
Arvind Kumar, Jeffrey J. Welser, et al.
MRS Spring 2000
A.B. McLean, R.H. Williams
Journal of Physics C: Solid State Physics
R.D. Murphy, R.O. Watts
Journal of Low Temperature Physics