Molar ratio S/In effect on properties of sprayed In2S3 films Nourredine Bouguila, Abdelmajid Timoumi, Hassen Bouzouita, Emmanuelle Lacaze, Habib Bouchriha and Bahri Rezig Eur. Phys. J. Appl. Phys., 63 2 (2013) 20301 Published online: 07 August 2013 DOI: 10.1051/epjap/2013130260