Effect of spray solution flow rate on the physical properties of CuInS2 Zeineb Seboui, Mejda Ajili, Neila Jebbari and Najoua Kamoun Turki Eur. Phys. J. Appl. Phys., 62 3 (2013) 30302 Published online: 11 June 2013 DOI: 10.1051/epjap/2013120273