Spin waves in ferromagnetic phase of MnP

S. Itoh, S. Yano, T. Yokoo, S. Satoh, D. Kawana, Y. Kousaka, Jun Akimitsu, Y. Endoh

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Abstract

Inelastic neutron scattering experiments on an intermetallic compound, MnP, were performed by using a chopper spectrometer as well as triple axis spectrometers. Spin waves were observed in the ferromagnetic phase in the entire Brillouin zone along the a*- and b*-axes. The observed dispersion relations of spin waves were well described by an isotropic Heisenberg interaction adding a single ion anisotropy with two sub-lattices.

Original languageEnglish
Article number012044
JournalJournal of Physics: Conference Series
Volume502
Issue number1
DOIs
Publication statusPublished - 2014
Externally publishedYes

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Itoh, S., Yano, S., Yokoo, T., Satoh, S., Kawana, D., Kousaka, Y., Akimitsu, J., & Endoh, Y. (2014). Spin waves in ferromagnetic phase of MnP. Journal of Physics: Conference Series, 502(1), [012044]. https://doi.org/10.1088/1742-6596/502/1/012044