Anisotropic chemical expansion due to oxygen vacancies in perovskite films

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00552224" target="_blank" >RIV/68378271:_____/21:00552224 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11104/0327363" target="_blank" >http://hdl.handle.net/11104/0327363</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1038/s41598-021-93968-1" target="_blank" >10.1038/s41598-021-93968-1</a>

Result language
angličtina
Original language name
Anisotropic chemical expansion due to oxygen vacancies in perovskite films
Original language description
In scientifically intriguing and technologically important multifunctional ABO3 perovskite oxides, oxygen vacancies are most common defects. They cause lattice expansion and can alter the key functional properties. Here, it is demonstrated that contrary to weak isotropic expansion in bulk samples, oxygen vacancies produce strong anisotropic strain in epitaxial thin films. This anisotropic chemical strain is explained by preferential orientation of elastic dipoles of the vacancie.n
Czech name
—
Czech description
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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.)

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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