Effect of Alumina Nanoparticles on the Photoluminescence of Rh110 Laser Dye Doped with organically modified silicate (ORMOSIL)

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Muthanna Journal of Pure Sciences – MJPS

VOL.(4), NO.(1), 2017

Ahmed Namah Mohamed

Physics Department / Al- Muthanna/ science College/ Samawa/ Iraq

DOI: 10.18081/2226-3284/017-4/21-26


Alumina nanoparticles was synthesized using sol-gel technique and the structural characteristics of these
nanoparticles were investigated using AFM where found the size of particles about (80- 100 nm), and it has been studying the effect of these nanoparticles on photoluminescence (absorption and fluorescence) of Rh110 dye laser solution also doped it with non-organic media (ORMOSIL). FTIR analysis has been recorded to the final sample to investigate the vibrational mode of both the silica and the alumina bonds.

Keywords: Laser Dye, Sol-Gel Technique, Alumina Nanoparticles, Photoluminescence.

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