The field-induced magnetic phase occurring above Hcl ≃ 1.5 T in Cs3Cr2Br9 has been investigated by means of elastic and inelastic neutron scattering. The magnetic structure was determined at H = 6 T and the field dependence of both the Cr3+ average magnetic moment and the propagation vector were measured. The spin dynamics study reveals that the lowest excitation remains gapped above the critical field Hcl.
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering