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Signatures of polarity in ferroelastic domain walls and antiphase boundaries of SrTiO3 and other perovskites

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F22%3A00556085" target="_blank" >RIV/68378271:_____/22:00556085 - isvavai.cz</a>

  • Result on the web

    <a href="http://hdl.handle.net/11104/0330465" target="_blank" >http://hdl.handle.net/11104/0330465</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.jallcom.2021.161775" target="_blank" >10.1016/j.jallcom.2021.161775</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Signatures of polarity in ferroelastic domain walls and antiphase boundaries of SrTiO3 and other perovskites

  • Original language description

    In the present work we study the polar properties of domain walls using a recently developed method of combining layer group analysis with order parameter symmetry [Schranz et al. PRB 100 (2019) 184105]. Using this method we obtain a detailed overview on the microscopic and macroscopic properties of domain walls which we can quantify with results from Landau-Ginzburg-Devonshire theory. Recently, we have applied [Schranz et al. PRB 102 (2020) 184101] the method to analyse the symmetry and polar properties of ferroelastic twin walls and antiphase boundaries in SrTiO3. Here we discuss the elastic anomalies observed in SrTiO3 at various temperatures in the light of these findings.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2022

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of Alloys and Compounds

  • ISSN

    0925-8388

  • e-ISSN

    1873-4669

  • Volume of the periodical

    890

  • Issue of the periodical within the volume

    Jan.

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    7

  • Pages from-to

    161775

  • UT code for WoS article

    000706373400001

  • EID of the result in the Scopus database

    2-s2.0-85114243668