List of Articles Sol-gel method Open Access Article Abstract Page Full-Text 1 - Synthesis of Ag doped ZnO nanoparticles by Pechini sol-gel method and investigation of their photocatalytic properties Hamid Reza Yousefi Babak Hashemi Open Access Article Abstract Page Full-Text 2 - Synthesis and identification of nano-perovskite LaCoO3 using in removal of Bordeaux fix fungicide from aqueous solution ایمان خسروی melika eftekhar نسیم قادریان