Dielectric Relaxation in the Ferroelastic Phase of Submicron SrTiO3

A study is made of the dielectric relaxation observed in the ferroelastic phase of submicron SrTiO 3 . It is shown that the relaxation process is due to interaction between electric charges and the ferroelastic domains. The presence of electromechanical coupling is confirmed by the results from stud...

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Bibliographic Details
Published inBulletin of the Russian Academy of Sciences. Physics Vol. 84; no. 9; pp. 1068 - 1070
Main Authors Korotkov, L. N., Tolstykh, N. A., Korotkova, T. N., Al Jaafari, F. D., Bocharov, A. I.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.09.2020
Springer Nature B.V
Subjects
Dielectric relaxation
Hadrons
Heavy Ions
Nonlinear response
Nuclear Physics
Phase transitions
Physics
Physics and Astronomy
Strontium titanates
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Summary:A study is made of the dielectric relaxation observed in the ferroelastic phase of submicron SrTiO 3 . It is shown that the relaxation process is due to interaction between electric charges and the ferroelastic domains. The presence of electromechanical coupling is confirmed by the results from studying the nonlinear dielectric response in a wide range of temperatures that includes the ferroelastic phase transition.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873820090208