Incipient magnetism in the cubic perovskites MgCNi3 and YBRh3: A comparison

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dc.creatorJoseph, P. Jiji Thomas
dc.creatorSingh, Prabhakar P.
dc.date2005-05-12
dc.date.accessioned2026-07-07T03:05:11Z
dc.date.available2026-07-07T03:05:11Z
dc.descriptionUsing density-functional-based methods, we have studied the effects of incipient magnetism in the cubic perovskites MgCNi_{3} and YBRh_{3} . Our results show that (i) at the equilibrium volume, both MgCNi_{3} and YBRh_{3} alloys remain paramagnetic and (ii) at expanded volumes, only YBRh_{3} shows the possibility of a ferromagnetic phase with a local magnetic moment larger than 0.25 mu_{B} per Rh atom.
dc.identifierhttps://arxiv.org/abs/cond-mat/0505310
dc.identifierhttp://arxiv.org/abs/cond-mat/0505310
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/26356
dc.subjectMaterials Science
dc.subjectSuperconductivity
dc.titleIncipient magnetism in the cubic perovskites MgCNi3 and YBRh3: A comparison
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