Giant magnetoresistance,charge-ordering,and related aspects of manganates and other oxide systems

Rao, CNR and Cheetham, AK (1997) Giant magnetoresistance,charge-ordering,and related aspects of manganates and other oxide systems. In: Advanced Materials, 9 (13). 1009-&.

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Abstract

Giant magnetoresistance, and spin-, charge-, and orbital-ordering are some of the properties displayed by manganates that make these materials of interest in magnetic recording, sensor, and actuator technology. New and significant results on the giant magnetoresistance found in films as well as polycrystalline and single-crystal samples of rare earth manganates are reviewed along with related aspects. The unique features of these systems and the as-yet unsolved problems are highlighted. Charge-ordering as opposed to spin-ordering is also discussed and suggestions for future directions are given.

Item Type:	Journal Article
Publication:	Advanced Materials
Publisher:	John Wiley and Sons
Additional Information:	Copyright of this article belongs to John Wiley and Sons.
Department/Centre:	Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited:	23 Jul 2009 04:41
Last Modified:	19 Sep 2010 05:26
URI:	http://eprints.iisc.ac.in/id/eprint/19023

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