. . . . . . . "Electrical characterization of transition metals in silicon : a study on titanium, cobalt, and nickel and their interaction with hydrogen" . . "Hochschulschrift" . . . . . . "Titan." . . "DLTS." . . . . "Gitterbaufehler." . . "Wasserstoff." . . "Chemische Reaktion." . . "Silicium." . . "Cobalt." . . "Energielücke." . . "Nickel." . .