January 15, 2014
Author(s)
M. Mourigal, W. T. Fuhrman, J. P. Sheckelton, A. Wartelle, Jose Rodriguez Rivera, D. L. Abernathy, T. M. McQueen, Collin L. Broholm
Inelastic neutron scattering at temperatures below 30 K from a powder of LiZn 2Mo 3O 8 demonstrates this triangular-lattice antiferromagnet hosts collective magnetic excitations from spin 1⁄2 Mo 3O 13 molecules. The excitation spectrum, that appears