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Colossal magnetoresistance materials

Eu MnSbn was reported to be an intermetallic colossal magnetoresistive material having a metal insulator transition associated with a ferromagnetic phase transition at 92 K (Chan et... [Pg.134]

Two groups have used interatomic potential methods to study ordering in the colossal magnetoresistance material Lai, tCa,tMn03. ... [Pg.138]

Dagotto E., Hotta T., Moreo A. Colossal magnetoresistant materials the key role of phase separation. Physics Reports, 2001, v.344, p. 1-153. [Pg.328]

On the Nature of Low-Temperature Resistive Peak ev Colossal Magnetoresistant Materials... [Pg.179]

The identification and study of colossal magnetoresistance (CMR) materials could be amenable to combinatorial-style searches. Such approaches could be useful for elucidating the structural and electronic phase diagrams of these fascinating materials. Ultimately this could help sort out the apparently complex physics that underlies their behavior. An indication of the value of these approaches was recently provided by Xiang et al. [21]... [Pg.172]

Materials with colossal magnetoresistance for application in different types of sensors in manganites in particular were addressed in talks by I. Troyanchuk and V. Shah (Magnetism of multilayered magnetic films). [Pg.283]

Included among the interesting properties currently being pursued in some Zintl phases are the metal-nonmetal transition and colossal magnetoresistance. Zintl phases have also been used as precursors in the synthesis of novel solid-state materials. For example, afullerene-type silicon clathrate compound, Na2BagSi46 (clathrates are covalent crystals, whereas fullerides are molecular crystals), with a superconducting transition at... [Pg.148]

Excluding the cuprate superconductors, manganese per-ovskite oxides that exhibit the so-called colossal magnetoresistance (CMR) effect constitute, probably, the most extensively studied set of materials over the past decade or so. Several review articles exist. ... [Pg.2449]

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See also in sourсe #XX -- [ Pg.393 ]



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