Liu, D.Lu, Hsiao-MingHardy, J. R.Ullman, F. G.2017-04-251991Liu, D., H. M. Lu, J. R. Hardy, and F. G. Ullman. 1991. “Raman Scattering and Lattice-Dynamical Calculations of Alkali-Metal Sulfates.” Physical Review B 44 (14) (October 1): 7387–7393. doi:10.1103/physrevb.44.7387.0163-1829http://nrs.harvard.edu/urn-3:HUL.InstRepos:32426196Raman-scattering measurements on single crystals of K2SO4, Rb2SO4, and Cs2SO4 have been made at both room and liquid-nitrogen temperatures. Lattice-dynamical calculations, based on a rigid-ion model using the Gordon-Kim method to calculate the short-range potentials, were performed. The influence of the alkali-metal ions on the lattice-dynamical properties of the crystals is discussed.en-USJournal Article2017-03-2219912017-04-2510.1103/PhysRevB.44.7387