Publication Date:
2012-11-10
Description:
The 55 Mn NMR studies of nano-sized and polycrystalline La 1 − x Ca x MnO 3 samples have been performed. It has been shown that a decrease in the average size of the nanoparticles leads to the disappearance of the phase separation of the ferromagnetic phase, which is likely a general property of manganites. The studies in constant magnetic fields have demonstrated that the phase separation under consideration occurs within domains rather than as a result of the separation of the samples into domains and domains walls. Content Type Journal Article Category Magnetism Pages 2222-2225 DOI 10.1134/S1063783412110194 Authors A. S. Mazur, Donetsk Institute for Physics and Engineering named after O. O. Galkin, National Academy of Sciences of Ukraine, ul. R. Lyuksemburg 72, Donetsk, 83114 Ukraine Journal Physics of the Solid State Online ISSN 1090-6460 Print ISSN 1063-7834 Journal Volume Volume 54 Journal Issue Volume 54, Number 11
Print ISSN:
1063-7834
Electronic ISSN:
1090-6460
Topics:
Physics
