Fig. 3: Characterization of CuFe2O4/Cu by TEM.
From: Novel ferromagnetic CuFe2O4/Cu as a highly active catalyst for microwave-Fenton-like reaction

a–c TEM images of CuFe2O4/Cu and EDS mapping images of d C, e O, f Fe, and g Cu in CuFe2O4/Cu. EDS mapping images share the same scale bar.