Journal Article

PreJuSER-43406

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Band contribution to the electronic transport in noncollinear magnetic materials: application to LaMn2Ge2

di Napoli, F. H. S. ; Bihlmayer, G.FZJ* ; Blügel, S.FZJ* ; Alouani, M. ; Dreyssé, H. ; Llois, A. M.

2004
North-Holland Physics Publ. Amsterdam

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Please use a persistent id in citations: doi:10.1016/j.physb.2004.09.039

Abstract: The intermetallic ternary compounds of the type RMn2X2 (R = Ca, La, Ba, Y and X = Si, Ge), crystallizing in the ThCr2Si2 structure, show a large variety of collinear and noncollinear magnetic ground states (GS) depending on R and X and thus are good candidates for studying the dependence of the band structure contribution to the electronic transport on the different magnetic configurations. In this contribution we focus our analysis on LaMn2Ge2. A qualitative understanding of the change in the conductivities with the magnetic structure in this material is provided on the basis of its coherent electronic structure. (C) 2004 Elsevier B.V. All rights reserved.

Keyword(s): J ; noncollinear magnetism (auto) ; natural multilayers (auto) ; electronic transport properties (auto)

Note: Record converted from VDB: 12.11.2012

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Contributing Institute(s):

1. Theorie I (IFF-TH-I)
2. Center of Nanoelectronic Systems for Information Technology (CNI)

Research Program(s):

1. Kondensierte Materie (M02)

Appears in the scientific report 2004

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