Influence of Molecular Electric Fields on Elastic Properties of Perovskite-Like Substrates |
| T.J. Hoffmann Institute of Applied Mechanics, Poznań Universityof Technology, Piotrowo 3, 60-965 Poznań, Poland M. Drozdowski and D. Kasprowicz Institute of Physics, Poznań Universityof Technology, Piotrowo 3, 60-965 Poznań, Poland |
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| The dynamics of ABCO4 deformable crystals with electroelastic interacting was expressed by theoretical model with wave-linear approximation. The one-dimensional problem was considered assuming that the field variables are represented by plane electroelastic waves. As a result the dispersion equation for these crystals was obtained. Using this model the data concerning the elastic properties of SrLaGaO4 are discussed. |
| DOI: 10.12693/APhysPolA.92.187 PACS numbers: 46.30.Cn |