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RISZ-scan Technique used to study of Rhodamine B mixed with an Anionic Surfactant
The nano-materials with strong two photon absorption has application in Photodynamic therapy. The mixture of Rhodamine B (RhB) with nano-droplet is described as a new method for enhancement of nonlinear optical properties. ...
Optical study of Xanthene type dyes in nano-confined liquid
The optical activity of dye molecules in different environments is of great interest for
many applications such as laser system or biological imaging. We investigate the
fluorescence and absorption spectrum ...
Comments on “ Photophysics of rhodamine B in the nanosized water droplets: A concentration dependence study
This comment concerns some erroneous claims, which arise from the results and discussion in the recent article by A.Rahdar (Journal of Molecular Liquids 220 (2016) 395–403). The mixture of Rhodamine B with AOT/Water/n-Hexane ...
Photophysics of Cationic and Anionic Dye Mixed by Sodium-2-diethylhexyl sulfosuccinate-Water-Hexane at Low Molar Ratio (X≤ 8)
The fluorescence, absorption spectra and Z-scan (open aperture) were studied in mixture of anionic dye (Fluorescein Sodium Salt-FSS) and cationic dye (Rhodamine B-RhB) with low size of water droplets. The droplet was ...
Nonlinear optical properties of Rose Bengal: Effect of environment
The dye with strong two photon absorption (2PA) at low concentration has application in
Photodynamic therapy. For this reason, the nonlinear optical properties of Rose Bengal in
various solvents, water-surfactant ...
Enhancement of nonlinear optical response and fluorescence spectra of cationic neutral red by anionic surfactant
Two-photon absorption (TPA) and fluorescence intensity have possibilities for
application in photodynamic therapy and photonic devices. The nonlinear optical properties
of the cationic neutral red dye (NR) ...