Avrami behavior of magnetite nanoparticles formation in co-precipitation process
In this work, magnetite nanoparticles (mean particle size about 20 nm) were synthesized via coprecipitation method. In order to investigate the kinetics of nanoparticle formation, variation in the amount of reactants within the process was measured using pH-meter and atomic absorption spectroscop...
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| Format: | Article |
| Language: | English |
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University of Belgrade, Technical Faculty, Bor
2011-01-01
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| Series: | Journal of Mining and Metallurgy. Section B: Metallurgy |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/1450-5339/2011/1450-53391100010A.pdf |
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| author | Ahmadi R. Hosseini Madaah H.R. Masoudi A. |
| author_facet | Ahmadi R. Hosseini Madaah H.R. Masoudi A. |
| author_sort | Ahmadi R. |
| collection | DOAJ |
| description | In this work, magnetite nanoparticles (mean particle size about 20 nm) were synthesized via coprecipitation method. In order to investigate the kinetics of nanoparticle formation, variation in the amount of reactants within the process was measured using pH-meter and atomic absorption spectroscopy (AAS) instruments. Results show that nanoparticle formation behavior can be described by Avrami equations. Transmission electron microscopy (TEM) and X-ray diffraction (XRD) were performed to study the chemical and morphological characterization of nanoparticles. Some simplifying assumptions were employed for estimating the nucleation and growth rate of magnetite nanoparticles. |
| format | Article |
| id | doaj-art-463f7adeaed6467a83f9944b5bede9a2 |
| institution | Kabale University |
| issn | 1450-5339 |
| language | English |
| publishDate | 2011-01-01 |
| publisher | University of Belgrade, Technical Faculty, Bor |
| record_format | Article |
| series | Journal of Mining and Metallurgy. Section B: Metallurgy |
| spelling | doaj-art-463f7adeaed6467a83f9944b5bede9a22025-02-02T04:37:49ZengUniversity of Belgrade, Technical Faculty, BorJournal of Mining and Metallurgy. Section B: Metallurgy1450-53392011-01-0147221121810.2298/JMMB110330010AAvrami behavior of magnetite nanoparticles formation in co-precipitation processAhmadi R.Hosseini Madaah H.R.Masoudi A.In this work, magnetite nanoparticles (mean particle size about 20 nm) were synthesized via coprecipitation method. In order to investigate the kinetics of nanoparticle formation, variation in the amount of reactants within the process was measured using pH-meter and atomic absorption spectroscopy (AAS) instruments. Results show that nanoparticle formation behavior can be described by Avrami equations. Transmission electron microscopy (TEM) and X-ray diffraction (XRD) were performed to study the chemical and morphological characterization of nanoparticles. Some simplifying assumptions were employed for estimating the nucleation and growth rate of magnetite nanoparticles.http://www.doiserbia.nb.rs/img/doi/1450-5339/2011/1450-53391100010A.pdfAvramiMagnetiteNanoparticlesCo-precipitation |
| spellingShingle | Ahmadi R. Hosseini Madaah H.R. Masoudi A. Avrami behavior of magnetite nanoparticles formation in co-precipitation process Journal of Mining and Metallurgy. Section B: Metallurgy Avrami Magnetite Nanoparticles Co-precipitation |
| title | Avrami behavior of magnetite nanoparticles formation in co-precipitation process |
| title_full | Avrami behavior of magnetite nanoparticles formation in co-precipitation process |
| title_fullStr | Avrami behavior of magnetite nanoparticles formation in co-precipitation process |
| title_full_unstemmed | Avrami behavior of magnetite nanoparticles formation in co-precipitation process |
| title_short | Avrami behavior of magnetite nanoparticles formation in co-precipitation process |
| title_sort | avrami behavior of magnetite nanoparticles formation in co precipitation process |
| topic | Avrami Magnetite Nanoparticles Co-precipitation |
| url | http://www.doiserbia.nb.rs/img/doi/1450-5339/2011/1450-53391100010A.pdf |
| work_keys_str_mv | AT ahmadir avramibehaviorofmagnetitenanoparticlesformationincoprecipitationprocess AT hosseinimadaahhr avramibehaviorofmagnetitenanoparticlesformationincoprecipitationprocess AT masoudia avramibehaviorofmagnetitenanoparticlesformationincoprecipitationprocess |