Magnetostructural correlations of nano-sized manganites prepared by different ways

0439622 - FZÚ 2015 RIV PL eng C - Konferenční příspěvek (zahraniční konf.)
Vavra, M. - Mihalik, M. - Mihalik, Mat. - Zentková, M. - Lazurová, J. - Matik, M. - Briančin, J. - Arnold, Zdeněk - Maryško, Miroslav
Magnetostructural correlations of nano-sized manganites prepared by different ways.
Acta Physica Polonica A, vol. 126, 2014, č. 1. Warsaw: Polish Academy of Sciences, 2014, s. 304-305. ISSN 0587-4246. E-ISSN 1898-794X.
[Czech and Slovak Conference on Magnetism /15./. Košice (CZ), 17.06.2013-21.06.2013]
Institucionální podpora: RVO:68378271
Klíčová slova: manganite * nano-sized * correlations
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus

We present the preparation and magnetostructural correlations of binary NdMnO3 oxide prepared by four different procedures. Nano-size particle were prepared by simple precipitation of hydroxides (PH), nitrate-glycine synthesis (NG) and self-combustion high-temperature synthesis (SHS), while sol-gel method (SG) produced particles with size of about 2 μm. The as prepared PH and SG particles exhibit amorphous structure, the orthorhombic crystal structure was observed for NG and SHS particles. As prepared PH, NG and SHS are magnetically ordered, annealing leads to magnetic ordering of SG particles.
Trvalý link: http://hdl.handle.net/11104/0242848