%0 Journal Article %T A novel PVC-membrane optical sensor for highly sensitive and selective determination of UO2 2+ ion based on a recently synthesized benzo-substituted macrocyclic diamide and dibenzoylmethane %A Mojtaba Shamsipur %A Kiomars Zargoosh %A Farhang Mizani %A Eshghi, Hossein %A Faramarz Rostami %J Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy %@ 1386-1425 %D 2010