We have performed magnetic resonance measurements on the Ising-like Heisenberg triangular antiferromagnet CsNiBr3 in the lowest ordered phase. Remarkable deviations from the conventional 6-sublattice model were observed for some ESR eigen modes. We show that these deviations are removed by introducing a diagonal interchain interaction. We also investigate the exchange and anisotropy parameters of this compound.
|Number of pages||2|
|Journal||Journal of Magnetism and Magnetic Materials|
|Issue number||PART 3|
|Publication status||Published - Feb 1995|
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics