Decomposition of solid solutions in the Nd-Ba-Cu-O system and its influence on changing transport characteristics

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dc.creatorMatskevich, N. I.
dc.creatorAnyfrieva, O. I.
dc.creatorKarpova, T. D.
dc.creatorWolf, Th.
dc.creatorTrofimenko, Eu. A.
dc.creatorTretyakov, Yu. D.
dc.date2004-03-21
dc.date.accessioned2026-07-07T02:57:12Z
dc.date.available2026-07-07T02:57:12Z
dc.descriptionThermochemical characteristics of Nd1+xBa2-xCu3Oy solid solutions were studied by solution calorimetry. Dependences of formation enthalpies from Nd content were constructed. It was established that decomposition of solid solution on the basis of Nd123 phase took place both in inert and in oxygen atmosphere. As a result of decomposition the different mixtures such as solid solutions with increasing and decreasing Nd content and BaCuO2 were formed. Obtained thermochemical data were compared with results of measurements of transport characteristics. It was established that treatment of samples at 550-600 C led to increasing critical current and decreasing Tc.
dc.description7 pages, 1 figure Keywords: Nd-Ba-Cu-O system; Calorimetry; Decomposition
dc.identifierhttps://arxiv.org/abs/cond-mat/0403538
dc.identifierhttp://arxiv.org/abs/cond-mat/0403538
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/23570
dc.subjectMaterials Science
dc.titleDecomposition of solid solutions in the Nd-Ba-Cu-O system and its influence on changing transport characteristics
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