Positive magnetoresistance in LaMn2Ge2-based ferromagnetic alloys

Majumdar, S. ; Mallik, R. ; Sampathkumaran, E. V. ; Paulose, P. L. (1999) Positive magnetoresistance in LaMn2Ge2-based ferromagnetic alloys Physica B: Condensed Matter, 259-261 . pp. 843-844. ISSN 0921-4526

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S09214...

Related URL: http://dx.doi.org/10.1016/S0921-4526(98)01131-4


Magnetoresistance behavior of several alloys derived from the layered compound LaMn2Ge2 is investigated, and the behavior is compared to that seen recently in artificial multilayers. The magnetoresistance is found to be positive, in the entire field range of investigation, inspite of the fact that these alloys are ferromagnetic, and the magnitude is large in some cases.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:La2Mn2Ge2; Ferromagnet; Positive Magnetoresistance; Multilayers
ID Code:47317
Deposited On:08 Jul 2011 13:02
Last Modified:08 Jul 2011 13:02

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