Nanoplasmonic Sensing Using Gold Nanostructures

Abbas A. Thajeel; Mohammed A. Ibrahem; Duha S. Ahmed

Volume 2, Issue 2 , June 2022, , Page 8-15

  Nanoplasmonic sensing, based on the plasmonic resonance absorption of thin, irregularly-shaped Au nanostructures film, with a starting thickness of about 15 nm (±3 nm) sputtered on a quartz substrate, is used to monitor the CeO2 NPs (with an average diameter of 50 nm) film refractive index variations ...  Read More ...

Investigation of Morphological, Optical, and Antibacterial Properties of Hybrid ZnO-MWCNT Prepared by Sol-gel

Zahraa Khedaer; Duha Ahmed; Selma Al-Jawad

Volume 1, Issue 2 , June 2021, , Page 66-77

  In this research, raw multiwalled carbon nanotubes (R-MWCNT) was successfully functionalized using sulfuric acid and nitric acid. Then a hybrid (ZnO-MWCNT) synthesized by the sol-gel method where diethylene glycol was used as a solvent and stabilizer that works to prevent the accumulation of nanoparticles ...  Read More ...