The Effect of Mixing Nanoparticles on the Suspension Physical Stability

10.48129/kjs.17831

Authors

  • Fairooz Faeq Kareem Arabic
  • Asrar Abdulmunem Saeed Mustansiriyah University - College of Science – Physics Department- Baghdad/Iraq
  • Mahasin F. Hadi Al- Kadhemy Mustansiriyah University - College of Science – Physics Department- Baghdad/Iraq
  • Farah Jawad Kadhum Mustansiriyah University - College of Science – Physics Department- Baghdad/Iraq

DOI:

https://doi.org/10.48129/kjs.17831

Abstract

    Energy transfer in a hybrid mixture of Rhodamine 6G (Rh6G) dye laser as a donor and nanoparticles (NPs) as an acceptor were studied. The absorption spectra of 1×10-5M of Rh6G in Distilled Water show increase in the intensity when adding NPs. noticeable, improve the spectra when adding Aluminum Oxide Al2O3 NPs. Adding NPs quench the fluorescence spectra of Rh6G due to Förster resonance energy transfer (FRET). The efficiency of energy transfer increase with increasing concentration of NPs. Best value of efficiency of energy transfer found in Rh6G/ Magnesium Oxide MgO NPs. Strong relationship was in Rh6G/ Al2O3 NPs.

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Published

06-07-2022

Issue

KJS - Online-First Articles

Section

Physics