B. Anusuya et al., ELECTRON-SPIN-RESONANCE STUDY ON SINGLE-CRYSTALS OF ORTHOPERIODIC ACID GAMMA-IRRADIATED AT ROOM-TEMPERATURE, Journal of physics. Condensed matter, 5(22), 1993, pp. 3681-3688
ESR studies have been performed on single crystals of orthoperiodic ac
id (H5IO6) in the X band at RT. New paramagnetic centres formed after
gamma-irradiation at RT are identified as IO(6)4- radicals trapped at
two inequivalent sites, as could be seen from their g-values and hyper
fine field values. The spin-density distributions of electrons on the
s and p orbitals of iodine have been calculated.