Characterization of Copper Nanoparticales Prepared by Pulse Laser Ablation PLA


  • Raad M. S. Al-haddad Ministry of Since and Technology, Baghdad
  • Abeer H. Khalid


Copper nanoparticales (Cu NPs) were prepared by used Nd:YAG pulsed laser ablation PLA in distill water (DW) with diameter size (19:84 nm) . The synthesized nanomaterial is characterized with the optical properties UV-Vis spectroscopy, Nanoparticales diameter size studies by Scanning Electron Microscopy (SEM), the direct allowed transition with 2.32 eV  optical band gap have been measure by photoluminescence spectroscopic techniques (PL),  the result shown the intensity of surface Plasmon resonance (SPR) reduced  and  shifted to the red region after aged  time .


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How to Cite

Al-haddad, R. M. S., & Khalid, A. H. (2014). Characterization of Copper Nanoparticales Prepared by Pulse Laser Ablation PLA. Asian Journal of Applied Sciences, 2(5). Retrieved from