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pro vyhledávání: '"M. Veverka"'
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Akademický článek
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Autor:
T. Kmječ, M. Adamec, D. Kubániová, B. Argymbek, J. Plocek, M. Dopita, P. Cejpek, V. Chlan, J. Hraníček, S.E. Kichanov, K. Závěta, B. Detlefs, M. Cesnek, M. Veverka, H. Štěpánková, J. Kohout
Publikováno v:
Materials Science and Engineering: B. 278:115627
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6887d82c796d3a9286e09014730a57e
https://doi.org/10.1016/j.mseb.2022.115627
https://doi.org/10.1016/j.mseb.2022.115627
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
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Publikováno v:
Condensed Matter, Vol 4, Iss 4, p 86 (2019)
Condensed Matter
Volume 4
Issue 4
Condensed Matter
Volume 4
Issue 4
Low temperature magnetic ordering in the LiFePO 4 compound is investigated experimentally using Mö
ssbauer spectroscopy and theoretically via first principles calculations. The evaluation of experiment carried out on a powder sample is compa
ssbauer spectroscopy and theoretically via first principles calculations. The evaluation of experiment carried out on a powder sample is compa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2efb3114e16e08f236a46e08032e17f1
https://www.mdpi.com/2410-3896/4/4/86
https://www.mdpi.com/2410-3896/4/4/86
Autor:
M. Veverka, Tereza Dedourkova, Z. Jirák, Jarmila Kuličková, Ondrej Kaman, Pavel Veverka, Jakub Koktan, Vít Herynek
Publikováno v:
IEEE Transactions on Magnetics. 51:1-4
The effect of aggregation of magnetic nanoparticles on the transverse relaxivity ( $r_{2})$ is analyzed with respect to the size of clusters. The nanoparticles employed are based on La0.75Sr0.25MnO3 ferromagnetic phase with the mean size of crystalli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::febf1b2a632b702fed7e8f07075190e0
https://doi.org/10.1109/tmag.2015.2438112
https://doi.org/10.1109/tmag.2015.2438112
Autor:
Pavel Veverka, Miroslav Maryško, Z. Jirák, M. Veverka, Ondřej Kaman, S. Vratislav, M. Kačenka
Publikováno v:
Journal of Solid State Chemistry. 221:364-372
Series of single-phase La{sub 1−x}Sr{sub x}MnO{sub 3} nanoparticles (x=0.25−0.47) with the size of about 50 nm was prepared in molten NaNO{sub 2}. TEM evidenced well dispersed particles that are not interconnected by sintering bridges in contrast
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4067b3a81e2ac26c3812827d4c5f2c20
https://doi.org/10.1016/j.jssc.2014.10.024
https://doi.org/10.1016/j.jssc.2014.10.024
Autor:
M. Veverka, Petr Brázda, Petr Bezdička, Tomáš Kmječ, Mariana Klementová, Jaroslav Kohout, Lenka Kubíčková, Karel Závěta, Denisa Kubániová, Eva Šantavá
Publikováno v:
Hyperfine Interactions. 237
Magnetic nanoparticles have found broad applications in medicine, especially for cell targeting and transport, and as contrast agents in MRI. Our samples of 𝜖-Fe2O3 nanoparticles were prepared by annealing in silica matrix, which was leached off a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9b92ba625e4ea4ad5dbe0640bb89769
https://doi.org/10.1007/s10751-016-1356-8
https://doi.org/10.1007/s10751-016-1356-8
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 24:747-751
Two samples LaCo0.67Cu0.33O3−δ with different oxygen stoichiometry have been characterized by means of the X-ray and neutron diffraction, magnetic, and electric transport measurements. The compound possesses the crystal structure of the rhombohedr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e94a2e36fe3f72945041e80ea526d49
https://doi.org/10.1007/s10948-010-0966-7
https://doi.org/10.1007/s10948-010-0966-7
Autor:
Martin Burian, Pavel Veverka, Ondřej Kaman, Vít Herynek, P Kašpar, K. Závěta, Miroslav Maryško, Pavla Jendelova, Ivan Lukeš, Emil Pollert, M. Veverka, M. Kačenka
Publikováno v:
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 368:4389-4405
Core–shell nanoparticles consisting of La 0.75 Sr 0.25 MnO 3 cores covered by silica were synthesized by a procedure consisting of several steps, including the sol–gel method in the presence of citric acid and ethylene glycol, thermal and mechani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bbf626abcb6df120084257c780722fe
https://doi.org/10.1098/rsta.2010.0123
https://doi.org/10.1098/rsta.2010.0123