ESR Spectra from Paramagnetic Centers in Irradiated KBrO4
- 15 November 1971
- journal article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 55 (10) , 4867-4872
- https://doi.org/10.1063/1.1675592
Abstract
ESR spectra of KBrO4 crystals irradiated with x rays at 10 or 26°K contain three ``families'' of intense signals. The signals observed at 10°K are assumed to derive from primary defects constituted by electrons and holes trapped on BrO4− ions. The families of signals are assigned to the species BrO4−, BrO4, and (BrO4)2−, each trapped in a number of distinct sites. Thermal processes starting at 20°K result in formation of the secondary defects O3− from BrO4−, and BrO2 from BrO4.Keywords
This publication has 4 references indexed in Scilit:
- ESR Spectra from Paramagnetic Centers in Irradiated KClO4. III. Centers Appearing between 10 and 200°KThe Journal of Chemical Physics, 1970
- The BrO2centre in irradiated zinc bromateJournal of Physics B: Atomic and Molecular Physics, 1970
- Crystal structure of potassium perbromateInorganic Chemistry, 1969
- ESR Spectra from Paramagnetic Centers in Irradiated KClO4. I. The ClO2 CenterThe Journal of Chemical Physics, 1967