All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Chemical-bond effect on epitaxial strain in perovskite sodium niobate

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F18%3A00490074" target="_blank" >RIV/68378271:_____/18:00490074 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1039/c7cp08449h" target="_blank" >http://dx.doi.org/10.1039/c7cp08449h</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1039/c7cp08449h" target="_blank" >10.1039/c7cp08449h</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Chemical-bond effect on epitaxial strain in perovskite sodium niobate

  • Original language description

    Epitaxial films and heterostructures of perovskite oxides attract tremendous scientific interest because of the unique phenomena therein. Especially important is the epitaxial growth of films subjected to substrate-induced misfit strain. We show here that in contrast to conventional misfit-controlled epitaxy, chemical bonds determine the crystal stability and strain in epitaxial films of sodium niobate on different cubic substrates. Strain relaxation in sodium niobate is independent of misfit magnitude and proceeds through perovskite-specific tilting of oxygen octahedra in addition to common defect formation. The observed structural relaxation evidences a major role of a large internal strain that originates from chemical bonds in the perovskite cell. The effect of chemical bonds on film strain is anticipated to also control the epitaxy of other perovskite oxides and related compounds.

  • 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

    <a href="/en/project/GA15-15123S" target="_blank" >GA15-15123S: Epitaxially stabilized perovskite ferroelectro-magnetic solid solutions</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2018

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Physical Chemistry Chemical Physics

  • ISSN

    1463-9076

  • e-ISSN

  • Volume of the periodical

    20

  • Issue of the periodical within the volume

    6

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    6

  • Pages from-to

    4263-4268

  • UT code for WoS article

    000424357100043

  • EID of the result in the Scopus database

    2-s2.0-85041831220