Magnetic spectrum of the two-dimensional antiferromagnet La2CoO4 studied by inelastic neutron scattering

We report measurements of the magnetic excitation spectrum of the layered antiferromagnet La2CoO4 by time-of-flight neutron inelastic scattering. In the energy range probed in our experiments (0-250 meV) the magnetic spectrum consists of spin-wave modes with strong in-plane dispersion extending up t...

ver descrição completa

Detalhes bibliográficos
Principais autores: Babkevich, P, Prabhakaran, D, Frost, C, Boothroyd, A
Formato: Journal article
Idioma:English
Publicado em: 2010

Registros relacionados