Title of article :
Magneto-luminescence in Cd1−xMnxSe/ZnSe and CdSe/Zn1−yMny Se quantum dots and quantum wells
Author/Authors :
Katsuhiro Shibata، نويسنده , , Kazumasa Takabayashi، نويسنده , , Izuru Souma، نويسنده , , Jinxi Shen، نويسنده , , Kouhei Yanata، نويسنده , , Yasuo Oka، نويسنده ,
Issue Information :
ماهنامه با شماره پیاپی سال 2001
Abstract :
Radiative and non-radiative recombination processes of excitons in quantum dots of diluted magnetic semiconductors were studied in magnetic fields. The Cd1−xMnxSe quantum dots fabricated by the self-organized mode on ZnSe showed marked increases of the photoluminescence intensity and the decay time in the magnetic field. These phenomena are related to the magnetic field induced shrinkage of the exciton Bohr radius.
Keywords :
Magnetic semiconductors , Quantum dots , Quantum wells , Luminescence
Journal title :
Physica E Low-dimensional Systems and Nanostructures
Journal title :
Physica E Low-dimensional Systems and Nanostructures
