cost electrodeposition using an aqueous solution of CuSO 4, FeSO 4, SnSO 4, and Na 2 S 2
O 3 at room temperature followed by high-temperature sulfurization (500° C) in argon flow. A
range of cathodic potentials have been used for electrodeposition, those being chosen after
a preliminary cyclic voltammetry study. The coatings were characterized using X-ray
diffraction, Raman spectroscopy, scanning electron microscopy, energy dispersive …