Raman light scattering, infrared absorption and neutron scattering studies of the phase transition and reorientational dynamics of $H_2O$ ligands and $ClO_4{^\swarrow}$ anions in $[Ca(H_2O)_4](ClO_4)_2$
Raman light scattering, infrared absorption and neutron scattering studies of the phase transition and reorientational dynamics of $H_2O$ ligands and $ClO_4{^\swarrow}$ anions in $[Ca(H_2O)_4](ClO_4)_2$
Raman light scattering, infrared absorption and neutron scattering studies of the phase transition and reorientational dynamics of $H_2O$ ligands and $ClO_4{^\swarrow}$ anions in $[Ca(H_2O)_4](ClO_4)_2$