Chemically induced electron spin polarization from photolysis with plane polarized light
โ Scribed by A.J. Dobbs; K.A. McLauchlan
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 211 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
Experiments confm the prediction that the magnitude of electron polarization in ndic3ls produced by photolysis of a urbonyl compound depends upon the polarization ui the incident light and thereby proride conclusive evidence for the 'triplet elec&n polarization mechanism.
๐ SIMILAR VOLUMES
The viscosity-dependence of the electron spin polarization observed in the benzophenone ketyl radial in solution in hydrocarbon solvents is reported. The polarization varies as (n/r)"\*.
It is found that intersgstem crossings between the singlet and the MS = fl components of the triplet state of radical p&in liquids can produce nuclear and electron spin polarizations when two radicals diffuse apart follOWing arl initial encounter and subsequently undergo a second nonreactive encount