Synthesis of Silver Nanoparticle by Laser Ablation and Plant Extraction for Biological Applications

A Thesis

Submitted to the

College of Science, University of Baghdad,

In Partial Fulfillment of the Requirements for the Degree of Doctorate Philosophy

in Physics / Laser and Molecular

By

Ruaa AlI MOHAMMED WAHEED

BSc. Laser Physics, University of Technology (2013)

M.Sc. Physics, University of Baghdad (2017)

Supervised by

Prof.                                                 Prof.

Dr. Falah A.-H. Mutlak.            Dr. Ghada Mohammed Saleh.