Low temperature magnetic properties of magnesium substituted YbMnO < inf > 3 < /inf >

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dc.contributor.author Sattibabu, Bhumireddi
dc.contributor.author Bhatnagar, Anil K.
dc.contributor.author Mohan, Dasari
dc.contributor.author Das, Dibakar
dc.contributor.author Sundararaman, Mahadevan
dc.contributor.author Siruguri, Vasudeva
dc.contributor.author Rayaprol, Sudhindra
dc.date.accessioned 2022-03-27T04:05:15Z
dc.date.available 2022-03-27T04:05:15Z
dc.date.issued 2014-01-01
dc.description.abstract Structural and magnetic properties of polycrystalline Yb1-xMgxMnO3 (x = 0, 0.05 and 0.10) hexagonal compounds prepared by solid state method, have been studied. The structural analyses of the samples were carried out by Rietveld analysis of neutron diffraction data. With increasing Mg content, we find that the lattice parameter a decreases and c increases whereas the overall Mn-O bond length decreases. Magnetization measured as a function of magnetic field at 2.5 K exhibits hysteresis, which is attributed to ferromagnetic like ordering of Yb3+ sublattice. Temperature dependence of ac magnetic susceptibility, χac(T), shows no signature of spin-glass behavior. χ"(T) exhibits a sudden increase at low temperatures which is due to ordering of Yb3+ sublattice. © 2014 AIP Publishing LLC.
dc.identifier.citation AIP Conference Proceedings. v.1591
dc.identifier.issn 0094243X
dc.identifier.uri 10.1063/1.4873106
dc.identifier.uri http://aip.scitation.org/doi/abs/10.1063/1.4873106
dc.identifier.uri https://dspace.uohyd.ac.in/handle/1/6329
dc.subject Magnetic properties
dc.subject Multiferroics
dc.subject Rare earth manganites
dc.subject Rietveld analysis
dc.title Low temperature magnetic properties of magnesium substituted YbMnO < inf > 3 < /inf >
dc.type Conference Proceeding. Conference Paper
dspace.entity.type
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