Cu/SnS precursors was fabricated by CBD with ARR.
Firstly to investigate the growth mechanism of CTS with Cu/SnS precursors.
Initial Cu2−xS and succedent Cu8S5 from decomposing of CuS react with SnS forming CTS.
Tetragonal CTS transform to monoclinic CTS according to Raman date at 430 °C.