Optimization of deposition time and temperature for high-quality PbS thin films via chemical bath depositionZoubir Becer, Dahmane Djendaoui, Azzeddine Beggas, Abdellatif Laib, Rachid Ahmim, Fathi LetaimSTUDIES IN ENGINEERING AND EXACT SCIENCESVolume 5، (3)، Pages e124402024Article Open access