The Uv-Vis, fluorescence, Raman spectroscopy and Z-scan were used to study optical properties of fluorescein sodium salt (FSS) in AOT/Oil/Water microemaulsion. The FSS-microemulsion was prepared by two types of Oil (Heptane and Hexane) at two molar...

The enhancement of fluorescence intensity and nonlinear absorption of a dye has application in Photodynamic

therapy and biological detection. In this work, it is shown that the Fluorescein sodium salt -FSS- have

dianion structure...