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.


Published in:
Zeitschrift Fur Physik B-Condensed Matter, 104, 4, 641-642
Year:
1997
ISSN:
0722-3277
Keywords:
Note:
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
Ym561
Times Cited:7
Cited References Count:16
Laboratories:




 Record created 2006-08-21, last modified 2018-01-27


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