Hierarchy of relaxation times in the formation of an excitonic magnetic polaron in (CdMn)Te
Merkulov I. A. , Yakovlev D. R. , Kavokin K. V. , Mackh G., Ossau W. , Waag A. , Landwehr G.
The circular polarization of the luminescence of excitonic magnetic polarons in Cd^Mn/Ге, induced by an external magnetic field, was investigated experimentally and theoretically. It was determined that the lifetime of a magnetic polaron is longer than its formation time but shorter than the directional relaxation time of the polaron magnetic moment. © 1995 American Institute of Physics.