Preparation and characterization of magnetite (Fe3O4) nanoparticles By Sol-Gel method
The magnetite (Fe3O4) nanoparticles were successfully synthesized and annealed under vacuum at different temperature. The Fe3O4 nanoparticles prepared via sol-gel assisted method and annealed at 200-400ºC were characterized by Fourier Transformation Infrared Spectroscopy (FTIR), X-ray Diffraction sp...
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| Format: | Article |
| Language: | English |
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Universiti Malaysia Perlis (UniMAP)
2019
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| Online Access: | http://eprints.uthm.edu.my/4108/1/AJ%202019%20%28236%29.pdf |
| _version_ | 1825709782511648768 |
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| author | Takai, Zakiyyu I. Mustafa, Mohd K. Asman, Saliza A. Sekak, Khairunnadim |
| author_facet | Takai, Zakiyyu I. Mustafa, Mohd K. Asman, Saliza A. Sekak, Khairunnadim |
| author_sort | Takai, Zakiyyu I. |
| collection | UTHM |
| description | The magnetite (Fe3O4) nanoparticles were successfully synthesized and annealed under vacuum at different temperature. The Fe3O4 nanoparticles prepared via sol-gel assisted method and annealed at 200-400ºC were characterized by Fourier Transformation Infrared Spectroscopy (FTIR), X-ray Diffraction spectra (XRD), Field Emission Scanning Electron Microscope (FESEM) and Atomic Force Microscopy (AFM). The XRD result indicate the presence of Fe3O4 nanoparticles, and the Scherer`s Formula calculated the mean particles size in range of 2-25 nm. The FESEM result shows that the morphologies of the particles annealed at 400ºC are more spherical and partially agglomerated, while the EDS result indicates the presence of Fe3O4 by showing Fe-O group of elements. AFM analyzed the 3D and roughness of the sample; the Fe3O4 nanoparticles have a minimum diameter of 79.04 nm, which is in agreement with FESEM result. In many cases, the synthesis of Fe3O4 nanoparticles using FeCl3 and FeCl2 has not been achieved, according to some literatures, but this research was able to obtained Fe3O4 nanoparticles base on the characterization results. |
| first_indexed | 2024-03-05T21:47:38Z |
| format | Article |
| id | uthm.eprints-4108 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | English |
| last_indexed | 2024-03-05T21:47:38Z |
| publishDate | 2019 |
| publisher | Universiti Malaysia Perlis (UniMAP) |
| record_format | dspace |
| spelling | uthm.eprints-41082021-11-25T03:37:00Z http://eprints.uthm.edu.my/4108/ Preparation and characterization of magnetite (Fe3O4) nanoparticles By Sol-Gel method Takai, Zakiyyu I. Mustafa, Mohd K. Asman, Saliza A. Sekak, Khairunnadim TA401-492 Materials of engineering and construction. Mechanics of materials The magnetite (Fe3O4) nanoparticles were successfully synthesized and annealed under vacuum at different temperature. The Fe3O4 nanoparticles prepared via sol-gel assisted method and annealed at 200-400ºC were characterized by Fourier Transformation Infrared Spectroscopy (FTIR), X-ray Diffraction spectra (XRD), Field Emission Scanning Electron Microscope (FESEM) and Atomic Force Microscopy (AFM). The XRD result indicate the presence of Fe3O4 nanoparticles, and the Scherer`s Formula calculated the mean particles size in range of 2-25 nm. The FESEM result shows that the morphologies of the particles annealed at 400ºC are more spherical and partially agglomerated, while the EDS result indicates the presence of Fe3O4 by showing Fe-O group of elements. AFM analyzed the 3D and roughness of the sample; the Fe3O4 nanoparticles have a minimum diameter of 79.04 nm, which is in agreement with FESEM result. In many cases, the synthesis of Fe3O4 nanoparticles using FeCl3 and FeCl2 has not been achieved, according to some literatures, but this research was able to obtained Fe3O4 nanoparticles base on the characterization results. Universiti Malaysia Perlis (UniMAP) 2019 Article PeerReviewed text en http://eprints.uthm.edu.my/4108/1/AJ%202019%20%28236%29.pdf Takai, Zakiyyu I. and Mustafa, Mohd K. and Asman, Saliza and A. Sekak, Khairunnadim (2019) Preparation and characterization of magnetite (Fe3O4) nanoparticles By Sol-Gel method. International Journal of Nanoelectronics and Materials, 12 (1). pp. 37-46. ISSN 2232-1535 |
| spellingShingle | TA401-492 Materials of engineering and construction. Mechanics of materials Takai, Zakiyyu I. Mustafa, Mohd K. Asman, Saliza A. Sekak, Khairunnadim Preparation and characterization of magnetite (Fe3O4) nanoparticles By Sol-Gel method |
| title | Preparation and characterization of magnetite (Fe3O4) nanoparticles By Sol-Gel method |
| title_full | Preparation and characterization of magnetite (Fe3O4) nanoparticles By Sol-Gel method |
| title_fullStr | Preparation and characterization of magnetite (Fe3O4) nanoparticles By Sol-Gel method |
| title_full_unstemmed | Preparation and characterization of magnetite (Fe3O4) nanoparticles By Sol-Gel method |
| title_short | Preparation and characterization of magnetite (Fe3O4) nanoparticles By Sol-Gel method |
| title_sort | preparation and characterization of magnetite fe3o4 nanoparticles by sol gel method |
| topic | TA401-492 Materials of engineering and construction. Mechanics of materials |
| url | http://eprints.uthm.edu.my/4108/1/AJ%202019%20%28236%29.pdf |
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