Research Article
Guo-Hao Jianga, Ji-Zi Linb , Z
Abstract
The optical spectrum band positions and EPR parameters (g factors g//, g^ and hyperfine structure constants A// and A^) for VO2+ in Na3C6H5O7·2H2O powders are calculated from compl- ete diagonalization method and perturbation theory method. The theoretical results from both me- thods are in good agreement with the experimental values. The negative signs of hyperfine struc- ture constants A// and A^ for VO2+ in Na3C6H5O7·2H2O powder are suggested from the calcul- ations