Full text loading...
Schematic structure of the MDSI samples.
Temporal evolution of the mobilities of our MDSI samples. All samples except for sample B were grown on a Mn free substrate mount. Sample A and sample C show mobilities of 5.4 and , respectively.
PL spectra of sample A and sample B at and an excitation density of about . Sample B exhibits a Mn-related luminescence band at . In sample A no Mn-related PL signal was detected.
PL spectra of sample B at three different excitation densities, measured at All spectra are normalized to the same excitonic intensity.
Article metrics loading...