Kluth, Elias, Fay, Michael, Parmenter, Christopher, Roberts, Joseph, Smith, Emily, Stoppiello, Craig, Massabuau, Fabien, Goldhahn, Rüdiger, Feneberg, Martin, "Redshift and amplitude increase in the dielectric function of corundum-like α-(TixGa1−x)2O3", Applied Physics Letters, 2023