Abstract
This paper presents the result of theoretical and experimentalstudies of the magnetic field dependence of the exciton linewidth inCd1−yMgyTe/Cd1−xMnxTe/Cd1−yMgyTe quantum wells. The reflection spectra from the structures with various values ofx weremeasured at T = 2 K in magnetic fields up to 3.5 T applied parallel to the structure’s growth axis. In thetheoretical studies, the fluctuations of both concentration and spin projectionof magnetic ions have been considered as the main reasons for the exciton linebroadening. It is shown that the experimentally observed broadening of theσ− exciton line and thenarrowing of the σ+ exciton line with increasing magnetic field are in good agreement with theoreticalcalculations.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
