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Mobility of ferroelastic domain walls in barium titanate

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F07%3A00099156" target="_blank" >RIV/68378271:_____/07:00099156 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Mobility of ferroelastic domain walls in barium titanate

  • Original language description

    Phenomenological theory of dissipation-limited motion of ferroelectric domain walls under external bias field is applied to the case of 90-degree domain wall in a defect-free BaTiO3 crystal. Quantitative estimation for the limiting mobility (5x10-4 m2/Vsat room temperature) is obtained in the framework of Landau-Khalatnikov equation of motion and generalized Ginzburg-Landau-Devonshire model, using model parameters estimated from results of independent experiments

  • Czech name

    Pohyblivost feroelastických doménových stěn v BaTiO3./sub

  • Czech description

    Fenomenologická teorie pohyblivosti doménových stěn byla aplikována na 90-ti stupňovou stěnu čistého BaTiO3 krystalu. V rámci zobecněného Ginzburg-Landau-Devonshire modelu a Landau-Khalatnikovy pohybové rovnice byl stanoven kvalitativní odhad mezní pohyblivosti v elektrickém poli (5x10-4 m2/Vs při pokojové teplotě).

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BM - Solid-state physics and magnetism

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA202%2F06%2F0411" target="_blank" >GA202/06/0411: Domain phenomena in ferroic crystals</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2007

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Ferroelectrics

  • ISSN

    0015-0193

  • e-ISSN

  • Volume of the periodical

    349

  • Issue of the periodical within the volume

    -

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    6

  • Pages from-to

    49-54

  • UT code for WoS article

  • EID of the result in the Scopus database