Interesting magnetic properties of Fe$_{1-x}$Co$_x$Si alloys

Preprint

19 December 2001

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/0112346

Abstract

Solid solution between nonmagnetic narrow gap semiconductor FeSi and diamagnetic semi-metal CoSi gives rise to interesting metallic alloys with long-range helical magnetic ordering, for a wide range of intermediate concentration. We report various interesting magnetic properties of these alloys, including low temperature re-entrant spin-glass like behaviour and a novel inverted magnetic hysteresis loop. Role of Dzyaloshinski-Moriya interaction in the magnetic response of these non-centrosymmetric alloys is discussed.

Keywords

INTERESTING MAGNETIC PROPERTIES
MAGNETIC PROPERTIES
HYSTERESIS LOOP
PROPERTIES
ALLOYS
METAL

All Related Versions

Version 1, 2001-12-19, ArXiv
Published version: Physical Review B, 65 (13), 132409.

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