Time resolved electron spin resonance of spin correlated micelle confined radical pairs: shape of the anti-phase structure.
A new approach to the theory of the EPR of spin correlated radical pairs (SCRP) is formulated. It is based on spectral exchange methods as applied to the two-site model and takes into account explicitly both the motion of one quantum (transverse magnetization) and two quantum coherences (polarizations) of SCRPs. This innovation allows for the interpretation of anti phase structure (APS) spectral shape asymmetry and for the transformation of the initially created ST0RPM polarization into the APS spectral pattern. The results of this method as applied to micellized spin correlated radical pairs have been compared with the exact numerical solution of the corresponding stochastic Liouville equation and is commented on.
Tarasov
V F
VF
Institute of Chemical Physics of the Russian Academy of Sciences, Moscow.
Forbes
M D
MD
D001573:Benzoin / Q000031:analogs & derivatives / Q000737:chemistry / Q000528:radiation effects; D001577:Benzophenones / Q000737:chemistry / Q000528:radiation effects; D004578:Electron Spin Resonance Spectroscopy / Q000379:methods* / Q000706:statistics & numerical data; D005609:Free Radicals; D008823:Micelles; D008962:Models, Theoretical; D010777:Photochemistry; D013113:Spin Labels; D013269:Stochastic Processes
D001577:Benzophenones; D005609:Free Radicals; D008823:Micelles; D013113:Spin Labels; C047723:benzophenone; D001573:Benzoin