Tunneling magnetoresistance in nanogranular La1-xSrxMnO3 (x∼0.5)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00485370" target="_blank" >RIV/68378271:_____/17:00485370 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/17:00310630
Result on the web
<a href="http://dx.doi.org/10.1063/1.4975366" target="_blank" >http://dx.doi.org/10.1063/1.4975366</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4975366" target="_blank" >10.1063/1.4975366</a>

Result language
angličtina
Original language name
Tunneling magnetoresistance in nanogranular La1-xSrxMnO3 (x∼0.5)
Original language description
Electric transport and magnetic studies were performed on the La1-xSrxMnO3 (x=0.45-0.55) perovskite manganites. The main focus was given to the nanogranular ceramics of average x=0.47 composition, compacted by spark plasma sintering of molten salt synthesized nanoparticles. This sample can be viewed as a two-phase composite where FM manganite granules are embedded in AFM manganite matrix. The magnetoconductance data observed on this sample reveal a coexistence of distinct low- and high-field contributions, related to the field-induced alignment of ferromagnetic (FM) granules and the spin canting in antiferromagnetic (AFM) matrix, respectively.
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
<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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