Fig. 1
From: Enhanced nonlinear optical properties of GO and Fe3O4-Modified CuMn2O4 nanocomposites

Patterns of X-ray diffraction of the produced samples: (a) CuMn2O4; (b) CuMn2O4GO; (c) CuMn2O4GOFe3O4; (d) comparison plot of the three samples.
From: Enhanced nonlinear optical properties of GO and Fe3O4-Modified CuMn2O4 nanocomposites

Patterns of X-ray diffraction of the produced samples: (a) CuMn2O4; (b) CuMn2O4GO; (c) CuMn2O4GOFe3O4; (d) comparison plot of the three samples.