Influence of local structure on magnetic properties of layered cobaltites PrBaCo(2)O(5+delta), delta greater than 0.5

dc.contributor.author	Ganorkar, S.
dc.contributor.author	Priolkar, K.R.
dc.contributor.author	Sarode, P.R.
dc.contributor.author	Banerjee, A.
dc.contributor.author	Rawat, R.
dc.contributor.author	Emura, S.
dc.date.accessioned	2015-06-04T03:34:06Z
dc.date.available	2015-06-04T03:34:06Z
dc.date.issued	2012
dc.identifier.citation	Journal of Physics-Condensed Matter. 24(47); 2012; Article ID: 476003.	en_US
dc.identifier.uri	http://dx.doi.org/10.1088/0953-8984/24/47/476003
dc.identifier.uri	http://irgu.unigoa.ac.in/drs/handle/unigoa/2822
dc.description.abstract	The effect of local structure on the magnetic and transport properties of the layered perovskites has been investigated. The samples PrBaCo(2)O(5+delta), (delta = 0.80 and 0.67) crystallize in the same 112 type tetragonal structure but have different magnetic ground states. Extended x-ray absorption fine structure (EXAFS) spectroscopy has been employed to explain the changes in magnetic interactions based on the rotation and tilting of CoO polyhedra in these oxygen-rich double perovskites.	en_US
dc.publisher	IOP Publishing	en_US
dc.subject	Physics	en_US
dc.title	Influence of local structure on magnetic properties of layered cobaltites PrBaCo(2)O(5+delta), delta greater than 0.5	en_US
dc.type	Journal article	en_US
dc.identifier.impf	y