Electrochromic properties of Mo-doped V2O5 thin films deposited by spray pyrolysis process Asmaa Mrigal, Rajae Temsamani, Mohammed Addou, Mehdi Hssein and Mohamed El Jouad Eur. Phys. J. Appl. Phys., 86 2 (2019) 20301 Published online: 21 June 2019 DOI: 10.1051/epjap/2019190049