Elusive Superconductivity In Polycrystalline Samples Of Layered Lanthanum Nickelates

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DC Field	Value	Language
dc.contributor.author	Ganguli, A K	-
dc.contributor.author	Nagarajan, R	-
dc.contributor.author	Rao, G Ranga	-
dc.contributor.author	Vasanthacharya, N Y	-
dc.contributor.author	Rao, C N R	-
dc.date.accessioned	2012-12-05T09:00:26Z	-
dc.date.available	2012-12-05T09:00:26Z	-
dc.date.issued	1989-10	-
dc.identifier	0038-1098	en_US
dc.identifier.citation	Solid State Communications 72(2), 195-197 (1989)	en_US
dc.identifier.uri	https://libjncir.jncasr.ac.in/xmlui/10572/1214	-
dc.description	Restricted Access	en_US
dc.description.abstract	La2-xNiO4, La2-xSrxNiO4 and related layered nickelates have been investigated for possible presence of superconductivity. While there is clear onset of diamagnetism around 20 K in many of these nickelates, we do not, however, find any anomaly in the electrical resistivity, magnetoresistance or thermopower around 20 K. High energy spectroscopic studies show Ni to be in the 2+ oxidation state accompanied by a substantial proportion of oxygen holes.	en_US
dc.description.uri	http://dx.doi.org/10.1016/0038-1098(89)90522-X	en_US
dc.language.iso	en	en_US
dc.publisher	Pergamon-Elsevier Science Ltd	en_US
dc.rights	© 1989 Elsevier Ltd	en_US
dc.subject	Elusive Superconductivity	en_US
dc.subject	Layered Lanthanum Nickelates	en_US
dc.subject	oxygen holes	en_US
dc.title	Elusive Superconductivity In Polycrystalline Samples Of Layered Lanthanum Nickelates	en_US
dc.type	Article	en_US
Appears in Collections:	Research Papers (Prof. C.N.R. Rao)

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