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Interpretation of Elastic Anomalies in SrTiO3 at 37 K
Published
Author(s)
J F. Scott, H M. Ledbetter
Abstract
We relate the measurements by Ming Lei and Hassel Ledbetter (1991) of elastic moduli in strontium titanate near 37 K to a dynamical anharmonic mode coupling model. It is suggested that the effects are purely dynamic and not indicative of a true structural phase transition and that neither macroscopic coherence nor second sound is involved.
Scott, J.
and Ledbetter, H.
(1997),
Interpretation of Elastic Anomalies in SrTiO<sub>3</sub> at 37 K, Zeitschrift Fur Physik B-Condensed Matter
(Accessed April 25, 2024)