Structural, thermal and electrical properties of Pr 0.5Sr 0.5Co 1− y Ni y O 3− δ perovskite-type oxides

Kostogloudis, G; Ftikos, C

dc.contributor.author	Kostogloudis, G	en
dc.contributor.author	Ftikos, C	en
dc.date.accessioned	2014-03-01T01:46:56Z
dc.date.available	2014-03-01T01:46:56Z
dc.date.issued	1998	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/25107
dc.subject	Crystal Structure	en
dc.subject	Electric Conductivity	en
dc.subject	Electrical Properties	en
dc.subject	High Temperature	en
dc.subject	Lattice Parameter	en
dc.subject	Room Temperature	en
dc.subject	Thermal Expansion	en
dc.subject	Thermal Expansion Coefficient	en
dc.subject	X Ray Powder Diffraction	en
dc.subject	Metal Insulator	en
dc.subject	Phase Transition	en
dc.title	Structural, thermal and electrical properties of Pr 0.5Sr 0.5Co 1− y Ni y O 3− δ perovskite-type oxides	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/S0167-2738(98)00007-1	en
heal.identifier.secondary	http://dx.doi.org/10.1016/S0167-2738(98)00007-1	en
heal.publicationDate	1998	en
heal.abstract	Perovskite oxides in the system Pr0.5Sr0.5Co1−yNiyO3−δ (0<y<1) were prepared and characterized by X-ray powder diffraction, dilatometry and electrical conductivity measurements. The Pr0.5Sr0.5CoO3−δ end member has an orthorhombic GdFeO3 structure, while when Ni is substituted for Co, a tetragonal phase is formed, the concentration of which increases linearly in the range 0<y<0.6. Above y=0.6 the tetragonal is the only phase present.	en
heal.journalName	Solid State Ionics	en
dc.identifier.doi	10.1016/S0167-2738(98)00007-1	en