A highly luminescent complexes of Eu (III) and Tb (III) with norfloxacin and gatifloxacin doped in sol--gel matrix: A comparable approach of using silica doped Tb (III) and Eu (III) as optical sensor

Youssef, AO; Essawy, Amr A; Abdel-Mottaleb, MSA; Moustafa, Mohamed said attia;