“…Various methods have been reported for growing SnS thin films, such as vacuum evaporation, 8,17,18 spray pyrolysis, [19][20][21] electrodeposition, [22][23][24] radio frequency (RF) sputtering, [25][26][27] atomic layer deposition (ALD), 28 and ultrasonication. 29 Among these techniques, chemical solution deposition of thin films (CD) is cost-effective, straightforward and suited for industrial scale-up.…”