Room temperature giant magnetoresistance in La1-xPbxMnO3

Please use this identifier to cite or link to this item: https://libjncir.jncasr.ac.in/xmlui/handle/10572/1018

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DC Field	Value	Language
dc.contributor.author	Mahendiran, R	-
dc.contributor.author	Mahesh, R	-
dc.contributor.author	Raychaudhuri, A K	-
dc.contributor.author	Rao, C N R	-
dc.date.accessioned	2012-11-20T10:18:49Z	-
dc.date.available	2012-11-20T10:18:49Z	-
dc.date.issued	1995-08-14	-
dc.identifier	0022-3727	en_US
dc.identifier.citation	Journal Of Physics D : Applied Physics 28(8), 1743-1745 (1995)	en_US
dc.identifier.uri	https://libjncir.jncasr.ac.in/xmlui/10572/1018	-
dc.description	Note. Restricted Access.	en_US
dc.description.abstract	Oxides of the La1-xPbxMnO3 system show giant magnetoresistance around 300 K. In La1-xPbxMnO3 the magnitude of the magnetoresistance (MR) at 320 K is 85% at 6 T and it is nearly temperature independent over a temperature range 40-320 K. All the compositions (0.1<or=x<or=0.5) show a peak in resistivity around 300-340 K and the magnitude of the MR also shows a peak around the same temperatures. This investigation suggests how to hole dope LaMnO3 in order to achieve maximum MR around 300 K so that these materials can have practical applications.	en_US
dc.description.uri	http://dx.doi.org/ 10.1088/0022-3727/28/8/027	en_US
dc.language.iso	en	en_US
dc.publisher	IOP Publishing Ltd	en_US
dc.rights	© 1995 IOP Publishing Ltd	en_US
dc.subject	giant magnetoresistance	en_US
dc.subject	resistivity	en_US
dc.subject	La1-xPbxMnO3	en_US
dc.title	Room temperature giant magnetoresistance in La1-xPbxMnO3	en_US
dc.type	Article	en_US
Appears in Collections:	Research Papers (Prof. C.N.R. Rao)

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