ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7
Temperature-dependence of the singlet - triplet (S-T0) transitions in strong magnetic-fields
Department of Physical Chemistry, Faculty of Chemical Technology,
Slovak Technical University, CS-81237 Bratislava
Abstract: Temperature effect on the S—T0 transitions in the radical pairs is studied.
From the derived equations it follows that the temperature effect significantly influences an oscillation of the radical pair spin state between singlet and
triplet. The effect of spin polarization component and relaxation process due
to Brownian rotational diffusion of radical pair is examined. The rotational
relaxation process may affect the decay rate of spin polarization by providing an alternate means of orienting magnetic dipoles of radical pair components.
Full paper in Portable Document Format: 432a151.pdf
Chemical Papers 43 (2) 151–165 (1989)