Structural, optical and thermal properties of β-SnS2 thin films prepared by the spray pyrolysisC. Khélia, F. Maïz, M. Mnari, T. Ben Nasrallah, M. Amlouk and S. BelgacemEur. Phys. J. AP, 9 3 (2000) 187-193DOI: https://doi.org/10.1051/epjap:2000104