Electron Spin Resonance Studies of γ- and X-Ray-Irradiated Zeolites
- 1 November 1965
- journal article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 43 (9), 3322-3327
- https://doi.org/10.1063/1.1726394
Abstract
Electron spin resonance studies have revealed the formation of superoxide ions O2− attached to the zeolitic cations when the Type Y zeolites (Linde's) are irradiated by γ and x rays in the presence of oxygen. A second unique color center was found when Na–Y zeolite was irradiated in vacuum. This center is attributed to an electron trapped within a large cavity shared among four Na+ ions.Keywords
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