Influence of A- and B-site doping on the properties of the system La2CoO4±δ

Riza, F; Ftikos, Ch

dc.contributor.author	Riza, F	en
dc.contributor.author	Ftikos, Ch	en
dc.date.accessioned	2014-03-01T01:26:29Z
dc.date.available	2014-03-01T01:26:29Z
dc.date.issued	2007	en
dc.identifier.issn	09552219	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/18096
dc.subject	Electrical properties	en
dc.subject	K2NiF4	en
dc.subject	Thermal properties	en
dc.subject.other	Doping (additives)	en
dc.subject.other	Electric conductivity	en
dc.subject.other	Oxides	en
dc.subject.other	Strontium	en
dc.subject.other	Thermal expansion	en
dc.subject.other	Thermodynamic properties	en
dc.subject.other	Transition metals	en
dc.subject.other	High temperature electrochemical applications	en
dc.subject.other	Lanthanum compounds	en
dc.subject.other	Doping (additives)	en
dc.subject.other	Electric conductivity	en
dc.subject.other	Lanthanum compounds	en
dc.subject.other	Oxides	en
dc.subject.other	Strontium	en
dc.subject.other	Thermal expansion	en
dc.subject.other	Thermodynamic properties	en
dc.subject.other	Transition metals	en
dc.title	Influence of A- and B-site doping on the properties of the system La2CoO4±δ	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/j.jeurceramsoc.2006.04.069	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.jeurceramsoc.2006.04.069	en
heal.publicationDate	2007	en
heal.abstract	In the present paper the compounds LaSrCo0.5M0.5O4±δ (M = Co, Fe, Mn, Ni) and La1.4Sr0.6Co0.5M0.5O4±δ (M = Co, Ni) were prepared and characterised in order to elucidate the influence of strontium doping on A-site as well as doping with transition metals on B-site of the mixed conductor La2CoO4±δ. All the prepared oxides of this paper possessed the K2NiF4 structure, exhibited high electrical conductivity (>100 S/cm) and adequately low linear thermal expansion coefficient. Therefore, they are very promising materials for high temperature electrochemical applications. © 2006 Elsevier Ltd. All rights reserved.	en
heal.journalName	Journal of the European Ceramic Society	en
dc.identifier.doi	10.1016/j.jeurceramsoc.2006.04.069	en
dc.identifier.volume	27	en
dc.identifier.issue	2-3	en
dc.identifier.spage	571	en
dc.identifier.epage	573	en