Size effect on the structure and optical properties in nanocrystalline SrTiO3.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F12%3A00383728" target="_blank" >RIV/68378271:_____/12:00383728 - isvavai.cz</a>
Alternative codes found
RIV/61388955:_____/12:00383728
Result on the web
<a href="http://dx.doi.org/10.1380/ejssnt.2012.406" target="_blank" >http://dx.doi.org/10.1380/ejssnt.2012.406</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1380/ejssnt.2012.406" target="_blank" >10.1380/ejssnt.2012.406</a>
Alternative languages
Result language
angličtina
Original language name
Size effect on the structure and optical properties in nanocrystalline SrTiO3.
Original language description
SrTiO3 nanoparticles can be prospective materials for different physical, chemical and technical applications as dielectric components, materials for catalysis and optics. Particle control may lead to new effects especially when the size becomes comparable with the fundamental dimensional characteristics such as domain size, exciton or electron length, i.e. at the level of nanomaterials. The powders of titanate with perovskite structure and particle size of 5-60 nm were obtained by solvothermal or citrate sol gel methods. The tendency to the lattice constant increase with particle size decrease was observed. However, the dependence of optical gap on the particle size looked unusually which was connected with the structure modifications during sample processing. After thermal treatment TiO2 formation was found, likely providing a composite with ultrafine SrTiO3 nanoparticles inside TiO2 shell.
Czech name
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Czech description
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Classification
Type
J<sub>ost</sub> - Miscellaneous article in a specialist periodical
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
e-Journal of Surface Science and Nanotechnology
ISSN
1348-0391
e-ISSN
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Volume of the periodical
10
Issue of the periodical within the volume
AUG
Country of publishing house
JP - JAPAN
Number of pages
5
Pages from-to
406-410
UT code for WoS article
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EID of the result in the Scopus database
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