Assignment of lattice vibrations of lithium jodate from IR, Raman and NQR data

Abstract It is shown that calculation of the temperature dependence of the 127 J NQR frequency (± 1 2 ↔ ± 3 2 ) on the basis of Bayer-Kushida theory allows one to interpret the IR and Raman spectra ( ν cm −1 ) of hexagonal crystal LiJO 3 .