Migration of radicals in crystal sites: thallous and plumbous ions as electron donors and electron acceptors: an electron spin resonance study

Abstract

The radicals NO₂, NO₃, NO₃^2–, CO₂^–, and ĊH₂CO₂^–, prepared by high energy radiation in Pb(NO₃)₂, TINO₃, TIHCO₂ and TIOAc have e.s.r. spectra which exhibit large, temperature-dependent, hyperfine interaction with various types of Tl⁺ and Pb²⁺ ions which arise from slight electron-transfer either to or from the radicals depending on their structures.