H. P. Andres, S. Decurtins and H. U. Güdel
Neutron Scattering of Molecular Magnets
in "Frontiers of Neutron Scattering", A. Furrer (ed.)
World Scientific, Singapore, 149-167 (2000)           

Abstract: Both elastic and inelastic neutron scattering play an important part in the characterisation and understanding of molecular magnetic materials. Transitions to magnetic order and the distribution of magnetisation density are determined by (polarised) neutron diffraction. In spin clusters energy splittings due to exchange interactions and single-ion anisotropy are determined by inelastic neutron scattering, thus providing insight into the relevant coupling mechanisms.