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Preparation of samarium iron garnet nanoparticles via modified conventional mixing oxides method

This work is concerned with the preparation of samarium iron garnet (Sm3Fe5O12) nanoparticles via an improved technique named: Modified Conventional Mixing Oxides (MCMO) method. This material was characterized by XRD, FESEM, EDX and TEM. Metal oxides and ethanol solution were used as raw materials t...

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Main Authors: Al-Habashi, Ramadan Masoud, Abbas, Zulkifly
Format: Article
Language:English
Published: Trans Tech Publications 2014
Online Access:http://psasir.upm.edu.my/id/eprint/16614/1/Preparation%20of%20samarium%20iron%20garnet%20nanoparticles%20via%20modified%20conventional%20mixing%20oxides%20method.pdf
http://psasir.upm.edu.my/id/eprint/16614/
http://www.scientific.net/JNanoR.29.59
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spelling my.upm.eprints.166142016-06-08T01:56:22Z http://psasir.upm.edu.my/id/eprint/16614/ Preparation of samarium iron garnet nanoparticles via modified conventional mixing oxides method Al-Habashi, Ramadan Masoud Abbas, Zulkifly This work is concerned with the preparation of samarium iron garnet (Sm3Fe5O12) nanoparticles via an improved technique named: Modified Conventional Mixing Oxides (MCMO) method. This material was characterized by XRD, FESEM, EDX and TEM. Metal oxides and ethanol solution were used as raw materials to prepare Sm3Fe5O12 (SmIG) material. Single-phase SmIG nanoparticles with an average particle value of 25 nm and average crystallite size value of 44 nm have been synthesized at 1350 °C via the MCMO method. SmIG powders with grain sizes below 1 μm and high purity have been presented by FESEM and EDX results, respectively. Lattice constant value of 12.535 A° and density value of 6.221 g.cm-3, were calculated for the SmIG sample. The latter has reached around 99% of its theoretical density. The MCMO method appears to be an attractive route due to the enhancement of structural properties of the interested sample with high yield in the nano-scale product as compared to other preparation techniques. Trans Tech Publications 2014 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/16614/1/Preparation%20of%20samarium%20iron%20garnet%20nanoparticles%20via%20modified%20conventional%20mixing%20oxides%20method.pdf Al-Habashi, Ramadan Masoud and Abbas, Zulkifly (2014) Preparation of samarium iron garnet nanoparticles via modified conventional mixing oxides method. Journal of Nano Research, 29. pp. 59-64. ISSN 1662-5250; ESSN: 1661-9897 http://www.scientific.net/JNanoR.29.59 10.4028/www.scientific.net/JNanoR.29.59
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description This work is concerned with the preparation of samarium iron garnet (Sm3Fe5O12) nanoparticles via an improved technique named: Modified Conventional Mixing Oxides (MCMO) method. This material was characterized by XRD, FESEM, EDX and TEM. Metal oxides and ethanol solution were used as raw materials to prepare Sm3Fe5O12 (SmIG) material. Single-phase SmIG nanoparticles with an average particle value of 25 nm and average crystallite size value of 44 nm have been synthesized at 1350 °C via the MCMO method. SmIG powders with grain sizes below 1 μm and high purity have been presented by FESEM and EDX results, respectively. Lattice constant value of 12.535 A° and density value of 6.221 g.cm-3, were calculated for the SmIG sample. The latter has reached around 99% of its theoretical density. The MCMO method appears to be an attractive route due to the enhancement of structural properties of the interested sample with high yield in the nano-scale product as compared to other preparation techniques.
format Article
author Al-Habashi, Ramadan Masoud
Abbas, Zulkifly
spellingShingle Al-Habashi, Ramadan Masoud
Abbas, Zulkifly
Preparation of samarium iron garnet nanoparticles via modified conventional mixing oxides method
author_facet Al-Habashi, Ramadan Masoud
Abbas, Zulkifly
author_sort Al-Habashi, Ramadan Masoud
title Preparation of samarium iron garnet nanoparticles via modified conventional mixing oxides method
title_short Preparation of samarium iron garnet nanoparticles via modified conventional mixing oxides method
title_full Preparation of samarium iron garnet nanoparticles via modified conventional mixing oxides method
title_fullStr Preparation of samarium iron garnet nanoparticles via modified conventional mixing oxides method
title_full_unstemmed Preparation of samarium iron garnet nanoparticles via modified conventional mixing oxides method
title_sort preparation of samarium iron garnet nanoparticles via modified conventional mixing oxides method
publisher Trans Tech Publications
publishDate 2014
url http://psasir.upm.edu.my/id/eprint/16614/1/Preparation%20of%20samarium%20iron%20garnet%20nanoparticles%20via%20modified%20conventional%20mixing%20oxides%20method.pdf
http://psasir.upm.edu.my/id/eprint/16614/
http://www.scientific.net/JNanoR.29.59
_version_ 1643826265749192704
score 13.211869

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