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Chemically induced dynamic electron polarization. Pulse radiolysis of aqueous solutions of micelles

โœ Scribed by A.D. Trifunac; D.J. Nelson

Publisher
Elsevier Science
Year
1977
Tongue
English
Weight
259 KB
Volume
46
Category
Article
ISSN
0009-2614

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โœฆ Synopsis

Pulse radiolysis of aqueous micelle systems has been studied by time-resolved EPR. Chemically induced dynamic electron polarization (CIDEP) is observed in the spectra of the alkyl radicals produced. At all surfactant concentrations S-To contributions to polarization are observed. At concentrations greater than the critical micelle concentration (CMC) excess emission is also observed in the CIDEP of radicals produced from micelles. The latter, S-T_, contributions to polarization, apparently become important because of the reduction in diffusion in micelle solutions.

๐Ÿ“œ SIMILAR VOLUMES

Chemically induced dynamic electron pola
Chemically induced dynamic electron polarization. The isotropic hyperfine coupling and the CIDEP of radicals produced by pulse radiolysis
โœ A.D. Trifunac; E.C. Avery ๐Ÿ“‚ Article ๐Ÿ“… 1974 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 395 KB

Tks resOlWd electron paramzgetic resonance spectioscopy was used to examine the electrdn spin'.pokuization .' in several radicals produced in &ise'iadiolysis of aqdkus alcoholic solutions, The observation of the dislribution of ,. polarized intensities in the vario& ltg'&ine lines in &I EPR miuing o