Size dependent magnetic properties of iron oxide nanoparticles

Jhunu Chatterjee; Yousef Haik; Ching Jen Chen

doi:10.1016/S0304-8853(02)01066-1

Size dependent magnetic properties of iron oxide nanoparticles

Jhunu Chatterjee, Yousef Haik, Ching Jen Chen

Research output: Contribution to journal › Article › peer-review

181 Citations (Scopus)

Abstract

γFe₂O₃ nanoparticles has been synthesized by a combination of chemical and ultrasonication procedure and further stabilized with surfactant. Their magnetic properties are compared with the different fractions (10-12, 20-30, 100-150nm) of commercially available iron oxide. The sizes obtained from the scanning transmission electron micrographs are correlated with the magnetic properties of the particles.

Original language	English
Pages (from-to)	113-118
Number of pages	6
Journal	Journal of Magnetism and Magnetic Materials
Volume	257
Issue number	1
DOIs	https://doi.org/10.1016/S0304-8853(02)01066-1
Publication status	Published - Feb 2003
Externally published	Yes

Keywords

Blocking temperature
Magnetic particles
Magnetic properties
Ultrasonication

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1016/S0304-8853(02)01066-1

Cite this

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title = "Size dependent magnetic properties of iron oxide nanoparticles",

abstract = "γFe2O3 nanoparticles has been synthesized by a combination of chemical and ultrasonication procedure and further stabilized with surfactant. Their magnetic properties are compared with the different fractions (10-12, 20-30, 100-150nm) of commercially available iron oxide. The sizes obtained from the scanning transmission electron micrographs are correlated with the magnetic properties of the particles.",

keywords = "Blocking temperature, Magnetic particles, Magnetic properties, Ultrasonication",

author = "Jhunu Chatterjee and Yousef Haik and Chen, {Ching Jen}",

year = "2003",

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AU - Haik, Yousef

AU - Chen, Ching Jen

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AB - γFe2O3 nanoparticles has been synthesized by a combination of chemical and ultrasonication procedure and further stabilized with surfactant. Their magnetic properties are compared with the different fractions (10-12, 20-30, 100-150nm) of commercially available iron oxide. The sizes obtained from the scanning transmission electron micrographs are correlated with the magnetic properties of the particles.

KW - Blocking temperature

KW - Magnetic particles

KW - Magnetic properties

KW - Ultrasonication

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ER -

Size dependent magnetic properties of iron oxide nanoparticles

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

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