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Magneto-optical studies of III-V and II-VI nanostructures
In this thesis we describe magneto-optical studies of three semiconductor heterostructures. In the first study we have recorded the electroluminescence (EL) from Fe spin light emitting diodes (spin-LEDs) in which the ...
Spin injection studies from ferromagnetic contacts into indium arsenide quantum dots
Spintronics or spin electronics has been one of the most rapidly developing research areas in condensed matter physics. Exploiting the electron's spin degree of freedom in addition to its charge is hoped to yield new and ...