Structure, transport and magnetic properties in La(x)Sr(1-x)Co(x)Ru(1-x)O(3)

dc.contributor.author	RamuMurthy, P.S.
dc.contributor.author	Bhobe, P.A.
dc.contributor.author	Priolkar, K.R.
dc.contributor.author	Sarode, P.R.
dc.contributor.author	Nigam, A.K.
dc.date.accessioned	2015-09-24T09:36:18Z
dc.date.available	2015-09-24T09:36:18Z
dc.date.issued	2008
dc.identifier.citation	Proc. 53 DAE Solid State Physics Symposium. B.A.R.C., Bombay, 2008; 1107-1108.
dc.identifier.uri	http://irgu.unigoa.ac.in/drs/handle/unigoa/3899
dc.description.abstract	The structure, transport and magnetic properties of the La(x)Sr(1-x)Co(x)Ru(1-x)O(3) perovskites have been investigated. The magnetization measurements were performed in the temperature range of 5K to 300K. At 50 Oe the Ru rich samples exhibit a temperature induced magnetization reversal which disappears in larger magnetic fields. Magnetization (emu/mole) decreases with increasing x and the compound with x = 0.75 exhibits antiferromagnetic ordering. Resistivity exhibits insulating behavior in the entire temperature range. While for x = 0.75, the resistivity can be fitted to Mott's variable-range hopping behavior, the other compounds show a Coulomb glass behavior typically seen in phase separated compounds.
dc.language.iso	en_US	en_US
dc.publisher	BARC, Mumbai	en_US
dc.subject	Physics	en_US
dc.title	Structure, transport and magnetic properties in La(x)Sr(1-x)Co(x)Ru(1-x)O(3)	en_US
dc.type	Conference article	en_US