Academia.eduAcademia.edu

Weak ferromagnetism in Fe1-xCoxSb2

2007, Physical Review B

Weak ferromagnetism in Fe1−xCoxSb2 is studied by magnetization and Mössbauer measurements. A small spontaneous magnetic moment of the order of ∼ 10 −3 µB appears along the b-axis for 0.2 ≤ x ≤ 0.4. Based on the structural analysis, we argue against extrinsic sources of weak ferromagnetism. We discuss our results in the framework of the nearly magnetic electronic structure of the parent compound FeSb2.

Loading...

Loading Preview

Sorry, preview is currently unavailable. You can download the paper by clicking the button above.