7 November 2002 Ferroelasticity and disorder in HTSC
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Abstract
The concept of ferroelasticity and ferroelastic transition is perovskite oxides is reviewed. The presence of ferroelasticity in perovskite cuprates has been revealed by the stress-strain ferroelastic hysteresis, abrupt changes in the temperature dependence of atomic displacements and by formation of ferroelastic domain walls and nanodomains in the copper-oxygen planes. Ferroelastic properties could be responsible for many macroscopic physical properties of HTSC cuprates, including electric transport and magnetic properties, tunneling spectra and phase diagrams.
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Jan Alexander Jung, Jan Alexander Jung, M. Abdelhadi, M. Abdelhadi, } "Ferroelasticity and disorder in HTSC", Proc. SPIE 4811, Superconducting and Related Oxides: Physics and Nanoengineering V, (7 November 2002); doi: 10.1117/12.457098; https://doi.org/10.1117/12.457098
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