Growth, structure and friction behavior of the nanocomposite hard coatings WS2-Ti

Thin films of tungsten bisulfide (WS2) and tungsten bisulfide nanocomposites doped with Titanium (WS2-Ti) were deposited on silicon substrates, varying the substrate temperature and the potency of the targets by means of co-sputtering magnetron, with in order to obtain different concentrations of Ti...