co-sputtering from titanium dioxide ceramic and chromium targets in Ar+ N 2 atmosphere.
Co-doped samples of Ti (Cr) O 2: N are investigated from the point of view of morphological,
crystallographic, optical, and electrical properties. Characterization techniques such as: X-
ray diffraction, XRD, scanning electron microscopy, SEM, atomic force microscopy, AFM,
Energy Dispersive X-ray spectroscopy, EDX, X-ray photoelectron spectroscopy, XPS, optical …