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Ultrasonic determination of anisotropic elasticity of DyScO3 substrates
- 1.0423318 - ÚT 2014 CZ eng A - Abstract
Seiner, Hanuš - Sedlák, Petr - Janovská, Michaela - Landa, Michal - Márton, Pavel - Ondrejkovič, Petr - Hlinka, Jiří
Ultrasonic determination of anisotropic elasticity of DyScO3 substrates.
2013 Joint UFFC, EFTF and PFM Symposium. Praha, 2013.
[Joint UFFC, EFTF and PFM Symposium 2013. 21.07.2013-25.07.2013, Praha]
Institutional support: RVO:68378271 ; RVO:61388998
Keywords : anisotropic elasticity * DyScO3 substrates * resonant ultrasound spectroscopy (RUS)
Subject RIV: BI - Acoustics; BI - Acoustics (FZU-D)
Rare-earth scandate single crystals have become very popular as substrate materials for the epitaxial growth of functional thin films, especially in case of ferroelectric and multiferroic perovskite oxides, such as BiFeO3; EuTiO3; BaTiO3; SrTiO3 or BiMnO3. Hence the elastic constants of the scandates are of high importance for understanding the behavior of the perovskite films and theit further development.
Permanent Link: http://hdl.handle.net/11104/0229475
Number of the records: 1