• Synthesis of ZnS thin films by CBD for use as buffer layer in solar cells based on Cu2SnZnS4 

      Cruz Lemuz, Saul Daniel; Correa Hoyos, John Michael; Chamorro, William; Becerra, Raúl Andrés; Alexander Suarez, Hugo; Rodríguez Bejarano, Oscar; Gordillo Guzmán, Gerardo
      ZnS thin films were deposited by CBD (chemical bath deposition) method using a solution containing thiourea and zinc acetate as sources of S and Zn and ammonium citrate as complexing agent. The samples were grown on soda ...