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Issue 1, 2001
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The route to CMR manganites: what about chargeordering and phase separation?

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Abstract

The CMR manganites Ln1 − xAxMnO3 with the perovskite structure form a very important family of magnetic oxides, studied for their fascinating colossal magnetotransport properties. In this review, we discuss two phenomena, charge ordering and phase separation, which are crucial for the appearance of CMR in these oxides. We propose a new route to CMR, based on the Mn-site doping of these materials by other cations, such as Cr, Co, Ni and Ru.

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Publication details

The article was received on 25 Apr 2000, accepted on 12 Jun 2000 and first published on 06 Oct 2000


Article type: Feature Article
DOI: 10.1039/B003243N
Citation: J. Mater. Chem., 2001,11, 29-36
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    The route to CMR manganites: what about charge ordering and phase separation?

    B. Raveau, M. Hervieu, A. Maignan and C. Martin, J. Mater. Chem., 2001, 11, 29
    DOI: 10.1039/B003243N

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