• Defects and alloying in semiconductors: computational studies of clusters and surfaces 

        Author(s):Maddox, Willie Burton
        Date Issued:2012
        Date Submitted:2012
        Format:born digital; doctoral dissertations
        This thesis addresses two main systems that are important in the lore of energy efficient nanomaterials, titanium dioxide and group IV alloy nanoclusters. Titanium dioxide, widely used in heterogeneous catalysis, photocatalysis, ...