V Malathy Devi
Articles written in Proceedings – Section A
Volume 61 Issue 5 May 1965 pp 272-282
Applying Cyvin’s secular equation method the mean-square amplitude quantities are calculated for molecules of the linear and planar AXYZ type belonging to the symmetry Cs. The mean amplitude values for HN3, DN3, HNCS, HNCO, HCOF and DCOF molecules are evaluated at 300° K.
Volume 67 Issue 2 February 1968 pp 71-77
A theoretical treatment of the generalised mean-square amplitudes of vibration of some silicon compounds of XY3Z type molecules is presented. The numerical values evaluated for the parallel and perpendicular mean-square amplitudes for all the bonded and non-bonded atom pairs are tabulated. The L matrix elements and Coriolis coefficients have also been evaluated for these molecules.
Volume 70 Issue 3 September 1969 pp 126-139
General Valence force constants have been evaluated for GeH3CCH and GeD3CCH. Generalised mean-square amplitudes of vibration have been obtained and the shrinkage constants have been calculated using the perpendicular mean-square amplitudes of vibration. Coriolis coupling constants have also been determined.