Infrared spectroscopic studies of GdBaCo(2)O(5.5)

dc.contributor.author	Ganorkar, S.
dc.contributor.author	Priolkar, K.R.
dc.date.accessioned	2015-06-04T02:52:36Z
dc.date.available	2015-06-04T02:52:36Z
dc.date.issued	2010
dc.identifier.citation	Solid State Communications. 150(41-42); 2010; 1963-1966.	en_US
dc.identifier.uri	http://dx.doi.org/10.1016/j.ssc.2010.08.031
dc.identifier.uri	http://irgu.unigoa.ac.in/drs/handle/unigoa/2492
dc.description.abstract	This paper reports infrared spectroscopic studies on GdBaCo(2)O(5.5) layered perovskite which exhibits successive magnetic transitions from paramagnetic to ferromagnetic to antiferromagnetic states as well as high-temperature metal to insulator transition and a change in charge transport mechanism at low temperature. Infrared absorption spectra recorded at various temperatures in the range 80-350 K reveal changes in the positions of Co-O stretching and bending frequencies which provide an explanation to the magnetic and transport behaviour of this compound.	en_US
dc.publisher	Elsevier	en_US
dc.subject	Physics	en_US
dc.title	Infrared spectroscopic studies of GdBaCo(2)O(5.5)	en_US
dc.type	Journal article	en_US
dc.identifier.impf	y