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Modification and development of the optical,structural, thermal and electrical characterization of Chitosan incorporated with Au/Bi2O3/Mo NPs fabricated by laser ablation |
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| Authors: | Pashameah Rami Adel Ibrahium Hala A Awwad Nasser S Farea M O Ahmed Hoda A El-Morsy M A Menazea A A |
| Affiliation: | 1.Department of Chemistry, Faculty of Applied Science, Umm Al-Qura University, Makkah, 24230, Saudi Arabia ;2.Biology Department, Faculty of Science, King Khalid University, P.O. Box 9004, Abha, 61413, Saudi Arabia ;3.Department of Semi Pilot Plant, Nuclear Materials Authority, P.O. Box 530, El Maadi, Egypt ;4.Chemistry Department, Faculty of Science, King Khalid University, P.O. Box 9004, Abha, 61413, Saudi Arabia ;5.Department of Physics, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt ;6.Department of Chemistry, Faculty of Science, Cairo University, Cairo, 12613, Egypt ;7.Chemistry Department, College of Sciences, Taibah University, Yanbu, 30799, Saudi Arabia ;8.College of Science and Humanities in Al-Kharj, Physics Department, Plasma Technology and Material Science Unit, Prince Sattam Bin Abdulaziz University, Al-kharj, 11942, Saudi Arabia ;9.Physics Department, Faculty of Science, University of Damietta, New Damietta, 34517, Egypt ;10.Laser Technology Unit, Center of Excellent for Advanced Science, National Research Centre, Dokki, 12622, Giza, Egypt ;11.Spectroscopy Department, Physics Research Institute, National Research Centre, Dokki, 12622, Giza, Egypt ; |
| Abstract: | The molecular structures of pure polymer (chitosan) incorporated with ternary metal nanoparticles (Au/Bi2O3/Mo) synthesized by laser ablation have been performed ia FT-IR and XRD. The surface of the synthesized samples has been investigated ia SEM. Thermal, electrical, and dielectric haracterization have been performed to utilized in energy applications. XRD patterns display the amorphous nature of chitosan (Cs), characterized by two hump peaks at 2? =11.34o and 2? =19.57o, which disappeared by doped with Au/Bi2O3/Mo NPs. FT-IR spectra revealed that thereare complexation between Cs and Au/Bi2O3/Mo NPs took place in amorphous regions. SEM displays grains with rectangular shape after adding different filling nanoparticles, and rod-shaped formed on the surface of the samples.TGA curves obtained the enhancement in the thermal stability of samples . The AC conductivity of the samples increased by the addition of Au/Bi2O3/Mo NPs. The results confirm that nanocomposite of Cs/metal have excellent thermal and electronic haracterization, which may suggest the utilization of these nanocomposites in energy storage. |
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