Optical mode crossings and the low temperature anomalies of SrTiO3
Optical mode crossing is not a plausible explanation for the new broad Brillouin doublet nor for the strong acoustic anomalies observed at low temperatures in SrTiO3. Data presented to support that explanation are also inconclusive.
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Courtens, E Univ Montpellier 2, Lab Verres, UMR 5587 CNRS, F-34095 Montpellier, France Univ Montpellier 2, Lab Verres, UMR 5587 CNRS, F-34095 Montpellier, France Ecole Polytech Fed Lausanne, Lab Ceram, CH-1015 Lausanne, Switzerland
Cited References Count:16
Record created on 2006-08-21, modified on 2016-08-08