Dzyaloshinskii–Moriya interaction: How to measure its sign in weak ferromagnets?

JETP Letters (Impact Factor: 1.36). 09/2010; 92(6):383-387. DOI: 10.1134/S0021364010180050
Source: arXiv

ABSTRACT Three experimental techniques sensitive to the sign of the Dzyaloshinskii-Moriya interaction are discussed: neutron diffraction,
Mössbauer γ-ray diffraction, and resonant x-ray scattering. Classical examples of hematite (α-Fe2O3) and MnCO3 crystals are considered in detail.

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Available from: E. N. Ovchinnikova, Jun 26, 2015
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