Publication Date:
2018-12-20
Description:
Author(s): Bo Yuan, J. P. Clancy, J. A. Sears, A. I. Kolesnikov, M. B. Stone, Z. Yamani, Choongjae Won, Namjung Hur, B. C. Jeon, T. W. Noh, Arun Paramekanti, and Young-June Kim We have carried out inelastic neutron scattering experiments to study magnetic excitations in the ordered double perovskite Ca 2 FeReO 6 . We have found a well-defined magnon mode with a bandwidth of ∼ 50 meV below the ferrimagnetic ordering temperature ( T c ∼ 520 K), similar to the previously studied Ba 2 Fe... [Phys. Rev. B 98, 214433] Published Wed Dec 19, 2018
Keywords:
Magnetism
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics