Schulz, Robert and Korn, Tobias and Stich, Dominik and Wurstbauer, Ursula and Schuh, Dieter and Wegscheider, Werner and Schüller, Christian
Ultrafast optical studies of diffusion barriers between ferromagnetic Ga(Mn)As layers and non-magnetic quantum wells.
Physica E Low-dimensional Systems and Nanostructures 40 (6), pp. 2163-2165.
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In recent years, ferromagnetic Ga(Mn)As has emerged as a highly interesting material for semiconductor spintronics. One possible application is to use Ga(Mn)As as an injector layer to inject spin-polarized carriers into a non-magnetic semiconductor heterostructure. As Ga(Mn)As layers are typically grown at much lower substrate temperatures than high-mobility GaAs heterostructures, a combination ...
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