PHASE TRANSITIONS AND EXCITONSRaman and infrared studies of librational-translational modes in stress-aligned ferroelastic KCN D. Durand, L. C. Scavarda do Carmo et F. LutyJ. Phys. Colloques, 41 C6 (1980) C6-437DOI: https://doi.org/10.1051/jphyscol:19806112
