Magnetoconductivity of the La1-xSrxMnO3@TiO2 Nanocomposite

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00483767" target="_blank" >RIV/68378271:_____/17:00483767 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/TMAG.2017.2735191" target="_blank" >http://dx.doi.org/10.1109/TMAG.2017.2735191</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TMAG.2017.2735191" target="_blank" >10.1109/TMAG.2017.2735191</a>

Result language
angličtina
Original language name
Magnetoconductivity of the La1-xSrxMnO3@TiO2 Nanocomposite
Original language description
This paper deals with tunneling magnetoresistance in a composite system of the so-called 0-3 connectivity, in which ferromagnetic (FM) metallic nanoparticles La1-xSrxMnO3 (0-D objects) are embedded in the (3-D) insulating matrix of TiO2. The sample fabrication included the sol-gel preparation of manganite particles of the x = 0.35 composition and 25 nm mean crystallite size, their coating by TiO2, and compacting the products by spark plasma sintering (SPS). A comparative nanogranular sample was prepared by SPS of bare manganite particles. The resistivities of the composite and comparative samples are 100 000 and 100 times higher compared to those of bulk metallic La1-xSrxMnO3.n
Czech name
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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
<a href="/en/project/GA15-10088S" target="_blank" >GA15-10088S: Magnetism of manganite particles and their formations</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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