... Solar Cells – Thin- Film Technologies 10 6 0246 810 12Cu2O (1, 1 ,1) /CuO (1, 1, -1) Intensity (a.u.) (deg) Cu2O (1, 1 ,1) CuO (1, 1, -1) Ti02468 10 12 14 16 18 20 Cu2O (11 1)/CuO (11 -1) ... 17 . Grazing angle dependency of the (1, 1 ,1) reflection of the Cu2O, (1, 1, -1) reflection of the CuO structure, the (1, 1 ,1) reflection of Ti and intensity ratio of Cu2O (1, 1 ,1) and CuO (1, 1, -1) ... 39 40 41 42 43TiTiCu2O (200)Cu2O (11 1)CuO (200)CuO (11 1)CuO (11 -1) Grazing angle (deg) 12 .08.05.03.02.0 1. 00.50.30 .1 2 (deg)Intensity (a.u.) Fig. 16 . Grazing...