Electron spin resonance study on single crystals of orthoperiodic acid gamma irradiated at room temperature
B Anusuya; V S Murty; K V S Rama Rao; B Anusuya; Dept. of Phys., Indian Inst. of Technol., Madras, India; V S Murty; Dept. of Phys., Indian Inst. of Technol., Madras, India; K V S Rama Rao; Dept. of Phys., Indian Inst. of Technol., Madras, India
Журнал:
Journal of Physics: Condensed Matter
Дата:
1993-05-31
Аннотация:
ESR studies have been performed on single crystals of orthoperiodic acid (H<sub>5</sub>IO<sub>6</sub>) in the X band at RT. New paramagnetic centres formed after gamma -irradiation at RT are identified as IO<sub>6</sub><sup>4-</sup> radicals trapped at two inequivalent sites, as could be seen from their g-values and hyperfine field values. The spin-density distributions of electrons on the s and p orbitals of iodine have been calculated.
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