M. Godlewski et al., EXCITON PROPERTIES IN CDTE CDMNTE QUANTUM-WELL STRUCTURES WITH STRONGLOCALIZATION EFFECTS/, Acta Physica Polonica. A, 94(2), 1998, pp. 317-320
Strong localization effects present in quantum well structures of CdTe
/CdMnTe noticeably affect exciton dynamics and strength and character
of exciton-phonon interaction. We show that the temperature dependence
s of the PL linewidth, PL peak wavelength and PL decay time strongly d
eviate from those expected for Wannier-excitons in structures with ato
mically smooth interfaces.