Effect of Dimensionality on the Giant Magnetoresistance of the Manganates: A Study of the $(La, Sr)_{n+1}Mn_nO_{3n+1}$ Family

Mahesh, R and Mahendiran, R and Raychaudhuri, AK and Rao, CNR (1996) Effect of Dimensionality on the Giant Magnetoresistance of the Manganates: A Study of the $(La, Sr)_{n+1}Mn_nO_{3n+1}$ Family. In: Journal of Solid State Chemistry, 122 (2). pp. 448-450.

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Abstract

An investigation of the n 5 1, 2, 3 and \infty members of the $(La, Sr){n+1}Mn_nO_{3n+1}$ or the (SrO)$(La_{1-x}Sr_xMnO_3)_n$ family has shown the dependence of the I–M transition temperature and the magnitude of magnetoresistance (MR) on dimensionality. MR decreases as dimensionality increases from 2 to 3.

Item Type: Journal Article Copyright of this artcile belongs to Elsevier. Division of Chemical Sciences > Solid State & Structural Chemistry UnitDivision of Physical & Mathematical Sciences > Physics 14 Dec 2006 19 Sep 2010 04:33 http://eprints.iisc.ernet.in/id/eprint/9106