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A Model for the Occurrence of Lock-ins in Holmium in c-axis Magnetic Fields

M. O. Steinitz·D. A. Pink·C. P. Adams·D. A. Tindall
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Abstract

We introduce a novel interpretation of the sequence of commensurate lock-ins of the spiral wave vector, tau, observed in the helimagnetic phase of holmium in the presence of c-axis magnetic fields. This is the first successful model for the prediction of these lock-ins. We show that a model which combines a spin-slip model with an assumption concerning the spin structure along the c-axis in finite size ``domains'', yields excellent predictions when the energetics of this system with an applied c-axis magnetic field are considered.

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M. O. Steinitz, D. A. Pink, C. P. Adams, D. A. Tindall. 1997-01-06. A Model for the Occurrence of Lock-ins in Holmium in c-axis Magnetic Fields. https://doi.org/10.1139/cjp-75-6-433

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