The magnetic and neutron diffraction studies of La1-xSrxMnO3 nanoparticles prepared via molten salt synthesis
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00435369" target="_blank" >RIV/68378271:_____/15:00435369 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/15:00226059
Result on the web
<a href="http://dx.doi.org/10.1016/j.jssc.2014.10.024" target="_blank" >http://dx.doi.org/10.1016/j.jssc.2014.10.024</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jssc.2014.10.024" target="_blank" >10.1016/j.jssc.2014.10.024</a>
Alternative languages
Result language
angličtina
Original language name
The magnetic and neutron diffraction studies of La1-xSrxMnO3 nanoparticles prepared via molten salt synthesis
Original language description
Series ofsingle-phase La1-xSrxMnO3 nanoparticles (x0.25 0.47)with the size of about 50nm was prepared in molten NaNO2. TEM evidenced well dispersed particles that are not interconnected by sintering bridges in contrast to traditional products.Interestingly,some reduction of the perovskite cell volume, particularly at higherSr contents,was detected by XRD.Moreover,reduced magnetization and decreased Curie temperature in comparison to sol?gel samples were observed.Neutron diffraction analysis of the as-prepared nanoparticles and several comparative samples with x=0.37 indicated that the anomalous behavior of studied particles probably originate in the overdoped outer shell.The overdoping might result from both the surface oxygen chemisorption and from anincreased Sr concentration in the shell.
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/GAP108%2F11%2F0807" target="_blank" >GAP108/11/0807: Complex magnetic nanoparticles with monodisperse oxide cores and stable organic corona for biological research and biomedical applications</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
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 Solid State Chemistry
ISSN
0022-4596
e-ISSN
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Volume of the periodical
221
Issue of the periodical within the volume
Jan
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
364-372
UT code for WoS article
000347263700051
EID of the result in the Scopus database
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