PHOTOCATALYTIC ACTIVITY TEST ON SYNTHESIS Fe3+-DOPED TiO2 NANOPARTICLE IN A METHYLENE BLUE SOLUTION Novita Andarini*, Tita Dian Nofita, Tanti Haryati, Suwardiyanto, Yudi Aris Sulistiyo
Department of Chemistry, Faculty of Sciences and Mathematics, Jember University, Jember, Indonesia
*Corresponding Author: novita.fmipa[at]unej.ac.id