Synthesis AgO Nanoparticles by Nd:Yag Laser with Different Pulse Energies
One technique used to prepare nanoparticles material is Pulsed Laser Ablation in Liquid (PLAL), Silver Oxide nanoparticles (AgO) were prepared by using this technique, where silver target was submerged in ultra-pure water (UPW) at room temperature after that Nd:Yag laser which characteristic...
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University of Baghdad, College of Science for Women
2024-01-01
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| Series: | مجلة بغداد للعلوم |
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| Online Access: | https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/7539 |
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| author | Munaf S. Majeed Shaymaa M. Mahmoud Mahmoud Raghad Majeed Rasheed Alaa Adnan Rashad |
| author_facet | Munaf S. Majeed Shaymaa M. Mahmoud Mahmoud Raghad Majeed Rasheed Alaa Adnan Rashad |
| author_sort | Munaf S. Majeed |
| collection | DOAJ |
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One technique used to prepare nanoparticles material is Pulsed Laser Ablation in Liquid (PLAL), Silver Oxide nanoparticles (AgO) were prepared by using this technique, where silver target was submerged in ultra-pure water (UPW) at room temperature after that Nd:Yag laser which characteristics by 1064 nm wavelength, Q-switched, and 6ns pulse duration was used to irradiated silver target. This preparation method was used to study the effects of laser irradiation on Nanoparticles synthesized by used varying laser pulse energy 1000 mJ, 500 mJ, and 100 mJ, with 500 pulses each time on the particle size. Nanoparticles are characterized using XRD, SEM, AFM, and UV-Visible spectroscopy. All the structural peaks determined by the XRD test can be indexed as face-centered cubic (FCC) type, the stronger crystalline orientation is located in the (111) plane. The nanoscale particles have an almost spherical shape as inferred from the SEM images. In (1000) mJ laser pulse energy the best smallest particle size was produced. According to AFM results of all films, the particle size 32.45nm, 64.3nm, and 67.86nm respectively for 1000 mJ, 500 mJ, and 100 mJ , the surface roughness affected and increased as increase the laser energy because the increase particle size and aggregation of partials. UV-Visible spectroscopy measured the absorbance of the silver nanoparticle prepared which is increased as increase pulsed laser ablation energy at wavelength 440 nm.
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| format | Article |
| id | doaj-art-285b5c5fd07e47d9b8f86df50ff209c1 |
| institution | Kabale University |
| issn | 2078-8665 2411-7986 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | University of Baghdad, College of Science for Women |
| record_format | Article |
| series | مجلة بغداد للعلوم |
| spelling | doaj-art-285b5c5fd07e47d9b8f86df50ff209c12025-08-20T03:33:10ZengUniversity of Baghdad, College of Science for Womenمجلة بغداد للعلوم2078-86652411-79862024-01-0121110.21123/bsj.2023.7539Synthesis AgO Nanoparticles by Nd:Yag Laser with Different Pulse EnergiesMunaf S. Majeed 0Shaymaa M. Mahmoud Mahmoud 1Raghad Majeed Rasheed 2Alaa Adnan Rashad 3Al-Nahrain Renewable Energy Research Center, Al-Nahrain University, Jadriya, Baghdad, IraqDepartment of Chemical Engineering, College of Engineering, Al‐Nahrain University, Jadriya, Baghdad, Iraq.Al-Nahrain Renewable Energy Research Center, Al-Nahrain University, Jadriya, Baghdad, IraqDepartment of Chemistry, College of Science, Al‐Nahrain University, Baghdad, Iraq";} One technique used to prepare nanoparticles material is Pulsed Laser Ablation in Liquid (PLAL), Silver Oxide nanoparticles (AgO) were prepared by using this technique, where silver target was submerged in ultra-pure water (UPW) at room temperature after that Nd:Yag laser which characteristics by 1064 nm wavelength, Q-switched, and 6ns pulse duration was used to irradiated silver target. This preparation method was used to study the effects of laser irradiation on Nanoparticles synthesized by used varying laser pulse energy 1000 mJ, 500 mJ, and 100 mJ, with 500 pulses each time on the particle size. Nanoparticles are characterized using XRD, SEM, AFM, and UV-Visible spectroscopy. All the structural peaks determined by the XRD test can be indexed as face-centered cubic (FCC) type, the stronger crystalline orientation is located in the (111) plane. The nanoscale particles have an almost spherical shape as inferred from the SEM images. In (1000) mJ laser pulse energy the best smallest particle size was produced. According to AFM results of all films, the particle size 32.45nm, 64.3nm, and 67.86nm respectively for 1000 mJ, 500 mJ, and 100 mJ , the surface roughness affected and increased as increase the laser energy because the increase particle size and aggregation of partials. UV-Visible spectroscopy measured the absorbance of the silver nanoparticle prepared which is increased as increase pulsed laser ablation energy at wavelength 440 nm. https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/7539AgO Nanoparticles, Nd:Yag Laser, Particle size, Pulsed Laser Ablation Technique, UV-Visible spectroscopy. |
| spellingShingle | Munaf S. Majeed Shaymaa M. Mahmoud Mahmoud Raghad Majeed Rasheed Alaa Adnan Rashad Synthesis AgO Nanoparticles by Nd:Yag Laser with Different Pulse Energies مجلة بغداد للعلوم AgO Nanoparticles, Nd:Yag Laser, Particle size, Pulsed Laser Ablation Technique, UV-Visible spectroscopy. |
| title | Synthesis AgO Nanoparticles by Nd:Yag Laser with Different Pulse Energies |
| title_full | Synthesis AgO Nanoparticles by Nd:Yag Laser with Different Pulse Energies |
| title_fullStr | Synthesis AgO Nanoparticles by Nd:Yag Laser with Different Pulse Energies |
| title_full_unstemmed | Synthesis AgO Nanoparticles by Nd:Yag Laser with Different Pulse Energies |
| title_short | Synthesis AgO Nanoparticles by Nd:Yag Laser with Different Pulse Energies |
| title_sort | synthesis ago nanoparticles by nd yag laser with different pulse energies |
| topic | AgO Nanoparticles, Nd:Yag Laser, Particle size, Pulsed Laser Ablation Technique, UV-Visible spectroscopy. |
| url | https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/7539 |
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