Smart flower like MgO/Tb,Eu-substituted hydroxyapatite dual layer coating on 316L SS for enhance d corrosion resistance, antibacterial activity and osteocompatibility

To promote and enhance the biological responses of implant hydroxyapatite (HAP) coatings, these are modified by substitution with various ions for the development of bioactive bone implants. In the present work, we have fabricated a MgO/Tb,Eu-HAP dual substituted hydroxyapatite coating on borate passivated 316L stainless steel (316L SS) by the electrodeposition method.