{"id":13442,"date":"2025-09-10T11:22:04","date_gmt":"2025-09-10T08:22:04","guid":{"rendered":"https:\/\/uokerbala.edu.iq\/en\/?p=13442"},"modified":"2025-09-10T11:23:45","modified_gmt":"2025-09-10T08:23:45","slug":"university-of-kerbala-discussing-an-m-a-thesis-entitled-spectroscopic-characteristics-analysis-of-silver-colloidal-solutions-prepared-using-pulsed-laser-ablation-in-liquid-technique","status":"publish","type":"post","link":"https:\/\/uokerbala.edu.iq\/en\/university-of-kerbala-discussing-an-m-a-thesis-entitled-spectroscopic-characteristics-analysis-of-silver-colloidal-solutions-prepared-using-pulsed-laser-ablation-in-liquid-technique\/","title":{"rendered":"University  of Kerbala Discussing an M.A Thesis entitled &#8221; Spectroscopic  Characteristics Analysis of Silver\/ colloidal solutions prepared Using pulsed Laser Ablation in liquid technique&#8221;"},"content":{"rendered":"<p><span style=\"font-size: 14pt\">College of Science \/ University of Kerbala had discussed the M.A thesis which is entitled &#8220;Spectroscopic Characteristics Analysis of Silver\/ colloidal solutions prepared Using pulsed Laser Ablation in liquid technique&#8221;. The thesis, which has been presented by Ruqayya Khadir Salman, aims at understanding the effect of laser variables, such as wavelength, energy, and pulse number, on characteristics of prepared particles, as well as to evaluate their stability over time.<\/span><br \/>\n<span style=\"font-size: 14pt\">The thesis demonstrates that the technique used has proven effective and safe in producing pure nanoparticles without chemical additives. The color change of solution was linked to particle concentration, and spectral analysis confirmed the stability of the plasmonic peaks.<\/span><br \/>\n<span style=\"font-size: 14pt\">The thesis emphasizes monitoring stability of these nanostructures through longer-term tests and advanced analyses to reveal their surface properties, as well as evaluating their antibacterial activity and potential applications in medicine and the environment.<\/span><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-13444 aligncenter\" src=\"https:\/\/uokerbala.edu.iq\/en\/wp-content\/uploads\/sites\/7\/2025\/09\/photo_2025-09-10_01-20-25-300x200.jpg\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/uokerbala.edu.iq\/en\/wp-content\/uploads\/sites\/7\/2025\/09\/photo_2025-09-10_01-20-25-300x200.jpg 300w, https:\/\/uokerbala.edu.iq\/en\/wp-content\/uploads\/sites\/7\/2025\/09\/photo_2025-09-10_01-20-25-1024x682.jpg 1024w, https:\/\/uokerbala.edu.iq\/en\/wp-content\/uploads\/sites\/7\/2025\/09\/photo_2025-09-10_01-20-25-768x512.jpg 768w, https:\/\/uokerbala.edu.iq\/en\/wp-content\/uploads\/sites\/7\/2025\/09\/photo_2025-09-10_01-20-25.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>College of Science \/ University of Kerbala had discussed the M.A thesis which is entitled &#8220;Spectroscopic Characteristics Analysis of Silver\/ colloidal solutions prepared Using pulsed Laser Ablation in liquid technique&#8221;. The thesis, which has been presented by Ruqayya Khadir Salman, aims at understanding the effect of laser variables, such as wavelength, energy, and pulse number, 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