Rose Bengal adsorbed on microgranular cellulose was studied in the solid phase by total
and diffuse reflectance and steady-state emission spectroscopy. A simple monomer-dimer …

Prompt fluorescence as well as delayed fluorescence emission of acridine orange was
detected at room temperature from samples where this dye is adsorbed on microcrystalline …

A simple method to determine the fluorescence quantum yield (ϕF) of dyes adsorbed on
microcrystalline cellulose is presented. The method is based on corrected fluorescence …

Rhodamine B isothiocyanate was adsorbed onto microcrystalline cellulose by two different
methods: deposition from ethanolic and aqueous solutions followed by solvent evaporation …

Absorption and fluorescence properties of methylene blue (MB), a well‐known singlet
molecular oxygen photosensitizer, and its mixtures with pheophorbide‐a (Pheo) sorbed on …

Solid samples of Pheophorbide-a adsorbed on microcrystalline cellulose were prepared
with a wide range of dye concentrations (7.1× 10− 9 to 8.9× 10− 6 mol (g cellulose− 1) and …

A new methodology for the determination of the fluorescence quantum yield of dyes
adsorbed onto microcrystalline cellulose is presented and applied to rhodamine 101, cresyl …

The photophysical behaviour of phloxine B adsorbed onto microcrystalline cellulose was
evaluated by reflectance spectroscopy and laser induced time-resolved luminescence in the …

The photophysical behavior of eosin Y adsorbed onto microcrystalline cellulose was
evaluated by reflectance spectroscopy, steady‐state fluorescence spectroscopy and laser …

The absorption and emission properties of Rose Bengal (RB) have been studied in colloidal
suspensions of positively charged alumina‐coated silica nanoparticles (Sil). Experimental …