Modelling of cation displacements in SrTiO3 by means of multi-energy anomalous X-ray diffuse scattering
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00463041" target="_blank" >RIV/68378271:_____/16:00463041 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1107/S1600576716007147" target="_blank" >http://dx.doi.org/10.1107/S1600576716007147</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1107/S1600576716007147" target="_blank" >10.1107/S1600576716007147</a>
Alternative languages
Result language
angličtina
Original language name
Modelling of cation displacements in SrTiO3 by means of multi-energy anomalous X-ray diffuse scattering
Original language description
X-ray diffuse scattering of SrTiO3 has been measured at two photon energies, the first just below the absorption edge and the second far from the K absorption edge of strontium, in order to vary the atomic scattering factor of the strontium cations. It is shown that two different models of cation displacement comply with the single-energy diffuse scattering patterns, because single-energy diffusenscattering provides only ambiguous information on the directions of displacement of the Sr2+ and Ti4+ cations. However, the application of multi-energy anomalous diffuse scattering determines unambiguously that the Sr2+ cations are moved from their ideal positions in the [100] direction and the Ti4+ cations are shifted in {111} directions.
Czech name
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Czech description
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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
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Result continuities
Project
<a href="/en/project/GA15-04121S" target="_blank" >GA15-04121S: Current perspectives of ferroelectric domain interfaces</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
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 Applied Crystallography
ISSN
1600-5767
e-ISSN
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Volume of the periodical
49
Issue of the periodical within the volume
Jun
Country of publishing house
GB - UNITED KINGDOM
Number of pages
5
Pages from-to
1016-1020
UT code for WoS article
000377020600032
EID of the result in the Scopus database
2-s2.0-84973394933