Preparation of manganese zinc ferrite nanoparticles by polymer matrix templated synthesis

MnxZn1-xFe2O4 nanoparticles with x = 0, 0.2, 0.4, 0.5, 0.6 and 1.0 were synthesized by polymer matrix templated synthesis. Ion exchange resins in a form of spherical beads that contained nanopores were used to precipitate the nanoparticles. The synthesized nanoparticles were characterized using seve...

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Main Authors:	Mohd Noor, Siti Salwa, Yaacob, Iskandar Idris
Format:	Article
Language:	English
Published:	Trans Tech Publications, Switzerland 2010
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://irep.iium.edu.my/16412/ http://irep.iium.edu.my/16412/ http://irep.iium.edu.my/16412/ http://irep.iium.edu.my/16412/1/Preparation_of_Manganese_Zinc_Ferrite_Nanoparticles.pdf

id	iium-16412
recordtype	eprints
spelling	iium-164122012-02-01T01:05:42Z http://irep.iium.edu.my/16412/ Preparation of manganese zinc ferrite nanoparticles by polymer matrix templated synthesis Mohd Noor, Siti Salwa Yaacob, Iskandar Idris TJ Mechanical engineering and machinery MnxZn1-xFe2O4 nanoparticles with x = 0, 0.2, 0.4, 0.5, 0.6 and 1.0 were synthesized by polymer matrix templated synthesis. Ion exchange resins in a form of spherical beads that contained nanopores were used to precipitate the nanoparticles. The synthesized nanoparticles were characterized using several characterization techniques including X-ray diffractometry, transmission electron microscopy and alternating gradient magnetometry. XRD patterns showed that only manganese zinc ferrite nanoparticles were formed. Calculation of crystallite size from x-ray peak broadening showed that the crystallite sizes were within the range 5-11 nm. The crystallite size increased with increasing Mn concentration. TEM images showed that the particles were almost spherical with diameters ranging from 8-19 nm. Magnetization curves passed through the origin and showed no hysteresis indicated that the particles are superparamagnetic. The magnetization value at 10kOe applied magnetic field increased with increasing particle size which was mainly due to the effect of manganese content of the nanoparticles. © (2010) Trans Tech Publications. Trans Tech Publications, Switzerland 2010 Article NonPeerReviewed application/pdf en http://irep.iium.edu.my/16412/1/Preparation_of_Manganese_Zinc_Ferrite_Nanoparticles.pdf Mohd Noor, Siti Salwa and Yaacob, Iskandar Idris (2010) Preparation of manganese zinc ferrite nanoparticles by polymer matrix templated synthesis. Advanced Materials Research, 97-101. pp. 2171-2174. ISSN 1022-6680 (Unpublished) http://www.scientific.net/AMR.97-101.2171 10.4028/www.scientific.net/AMR.97-101.2171
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Mohd Noor, Siti Salwa Yaacob, Iskandar Idris Preparation of manganese zinc ferrite nanoparticles by polymer matrix templated synthesis
description	MnxZn1-xFe2O4 nanoparticles with x = 0, 0.2, 0.4, 0.5, 0.6 and 1.0 were synthesized by polymer matrix templated synthesis. Ion exchange resins in a form of spherical beads that contained nanopores were used to precipitate the nanoparticles. The synthesized nanoparticles were characterized using several characterization techniques including X-ray diffractometry, transmission electron microscopy and alternating gradient magnetometry. XRD patterns showed that only manganese zinc ferrite nanoparticles were formed. Calculation of crystallite size from x-ray peak broadening showed that the crystallite sizes were within the range 5-11 nm. The crystallite size increased with increasing Mn concentration. TEM images showed that the particles were almost spherical with diameters ranging from 8-19 nm. Magnetization curves passed through the origin and showed no hysteresis indicated that the particles are superparamagnetic. The magnetization value at 10kOe applied magnetic field increased with increasing particle size which was mainly due to the effect of manganese content of the nanoparticles. © (2010) Trans Tech Publications.
format	Article
author	Mohd Noor, Siti Salwa Yaacob, Iskandar Idris
author_facet	Mohd Noor, Siti Salwa Yaacob, Iskandar Idris
author_sort	Mohd Noor, Siti Salwa
title	Preparation of manganese zinc ferrite nanoparticles by polymer matrix templated synthesis
title_short	Preparation of manganese zinc ferrite nanoparticles by polymer matrix templated synthesis
title_full	Preparation of manganese zinc ferrite nanoparticles by polymer matrix templated synthesis
title_fullStr	Preparation of manganese zinc ferrite nanoparticles by polymer matrix templated synthesis
title_full_unstemmed	Preparation of manganese zinc ferrite nanoparticles by polymer matrix templated synthesis
title_sort	preparation of manganese zinc ferrite nanoparticles by polymer matrix templated synthesis
publisher	Trans Tech Publications, Switzerland
publishDate	2010
url	http://irep.iium.edu.my/16412/ http://irep.iium.edu.my/16412/ http://irep.iium.edu.my/16412/ http://irep.iium.edu.my/16412/1/Preparation_of_Manganese_Zinc_Ferrite_Nanoparticles.pdf
first_indexed	2018-09-07T04:00:37Z
last_indexed	2018-09-07T04:00:37Z
_version_	1610919798679535616

Preparation of manganese zinc ferrite nanoparticles by polymer matrix templated synthesis

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