| Autor: |
null Pronin V. P., null Senkevich S. V., null Pronin I. P., null Kaptelov E. Yu., null Kiselev D. A., null Fedoseev M. L., null Staritsyn M. V. |
| Rok vydání: |
2023 |
| Zdroj: |
Physics of the Solid State. 65:290 |
| ISSN: |
1726-7498 |
| DOI: |
10.21883/pss.2023.02.55414.531 |
| Popis: |
An experimental study of the crystal structure and ferroelectric properties of -textured lead zirconate titanate films with a fine variation in their composition (with a change in the elemental ratio of zirconium and titanium atoms within 1.5%) near the morphotropic phase boundary revealed jump-like changes in the pseudocubic lattice parameter, dielectric permittivity and residual polarization. It is assumed that the observed anomalies correspond to a morphotropic transition from a rhombohedral to a mixture of tetragonal and monoclinic phases. Keywords: fine composition variation, phase state, piezoresponse force microscopy, abnormal dielectric and piezoelectric properties. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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