Effect of Mg2+ substitution on structural and magnetic properties of nano zinc ferrite

Surjeet Chahal; Sonia Gaba; Ashok Kumar; R. P. Pant

doi:10.1063/1.5051270

Effect of Mg²⁺ substitution on structural and magnetic properties of nano zinc ferrite

Surjeet Chahal, Sonia Gaba, Ashok Kumar, R. P. Pant

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Citations (Scopus)

Abstract

Mg²⁺ ion substituted Zn ferrite nanoparticles of the composition Mg_xZn_1-xFe₂O₄ (x = 0.1, 0.2, 0.3, 0.4, 0.5) have been tailored by the sol-gel method to study their structural, morphology and magnetic properties. Synthesis of single phase Mg_xZn_1-xFe₂O₄ ferrite nanoparticles is confirmed by XRD pattern. Lattice constant decreases with increase in Mg ion concentration and can be correlated to the ionic radii of Mg²⁺ (0.66Å) ions which is smaller than Zn²⁺ ions Å). The crystallite size lies in the 10-12 nm regime for all the samples. SEM images confirm the spherical shape of as synthesized samples. The saturation magnetization varies from 10.34 emu/g to 23.16 emu/g with Mg ion concentration.

Original language	English
Title of host publication	National Conference on Recent Advances in Experimental and Theoretical Physics, RAETP 2018
Editors	Suram Singh, Vinay Kumar, Amit Tomar
Publisher	American Institute of Physics Inc.
ISBN (Print)	9780735417229
DOIs	https://doi.org/10.1063/1.5051270
Publication status	Published - 17 Aug 2018
Externally published	Yes
Event	National Conference on Recent Advances in Experimental and Theoretical Physics, RAETP 2018 - Jammu, India Duration: 17 Apr 2018 → 18 Apr 2018

Publication series

Name	AIP Conference Proceedings
Volume	2006
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	National Conference on Recent Advances in Experimental and Theoretical Physics, RAETP 2018
Country/Territory	India
City	Jammu
Period	17/04/18 → 18/04/18

Keywords

Magnetic nanoparticles
Saturation magnetization
Sol-gel method
electron microscopy

ASJC Scopus subject areas

General Physics and Astronomy

Access to Document

10.1063/1.5051270

Cite this

Chahal, S., Gaba, S., Kumar, A., & Pant, R. P. (2018). Effect of Mg²⁺ substitution on structural and magnetic properties of nano zinc ferrite. In S. Singh, V. Kumar, & A. Tomar (Eds.), National Conference on Recent Advances in Experimental and Theoretical Physics, RAETP 2018 Article 030014 (AIP Conference Proceedings; Vol. 2006). American Institute of Physics Inc.. https://doi.org/10.1063/1.5051270

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title = "Effect of Mg2+ substitution on structural and magnetic properties of nano zinc ferrite",

abstract = "Mg2+ ion substituted Zn ferrite nanoparticles of the composition MgxZn1-xFe2O4 (x = 0.1, 0.2, 0.3, 0.4, 0.5) have been tailored by the sol-gel method to study their structural, morphology and magnetic properties. Synthesis of single phase MgxZn1-xFe2O4 ferrite nanoparticles is confirmed by XRD pattern. Lattice constant decreases with increase in Mg ion concentration and can be correlated to the ionic radii of Mg2+ (0.66{\AA}) ions which is smaller than Zn2+ ions {\AA}). The crystallite size lies in the 10-12 nm regime for all the samples. SEM images confirm the spherical shape of as synthesized samples. The saturation magnetization varies from 10.34 emu/g to 23.16 emu/g with Mg ion concentration.",

keywords = "Magnetic nanoparticles, Saturation magnetization, Sol-gel method, electron microscopy",

author = "Surjeet Chahal and Sonia Gaba and Ashok Kumar and Pant, {R. P.}",

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Chahal, S, Gaba, S, Kumar, A & Pant, RP 2018, Effect of Mg²⁺ substitution on structural and magnetic properties of nano zinc ferrite. in S Singh, V Kumar & A Tomar (eds), National Conference on Recent Advances in Experimental and Theoretical Physics, RAETP 2018., 030014, AIP Conference Proceedings, vol. 2006, American Institute of Physics Inc., National Conference on Recent Advances in Experimental and Theoretical Physics, RAETP 2018, Jammu, India, 17/04/18. https://doi.org/10.1063/1.5051270

Effect of Mg²⁺ substitution on structural and magnetic properties of nano zinc ferrite. / Chahal, Surjeet; Gaba, Sonia; Kumar, Ashok et al.
National Conference on Recent Advances in Experimental and Theoretical Physics, RAETP 2018. ed. / Suram Singh; Vinay Kumar; Amit Tomar. American Institute of Physics Inc., 2018. 030014 (AIP Conference Proceedings; Vol. 2006).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Chahal, Surjeet

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N2 - Mg2+ ion substituted Zn ferrite nanoparticles of the composition MgxZn1-xFe2O4 (x = 0.1, 0.2, 0.3, 0.4, 0.5) have been tailored by the sol-gel method to study their structural, morphology and magnetic properties. Synthesis of single phase MgxZn1-xFe2O4 ferrite nanoparticles is confirmed by XRD pattern. Lattice constant decreases with increase in Mg ion concentration and can be correlated to the ionic radii of Mg2+ (0.66Å) ions which is smaller than Zn2+ ions Å). The crystallite size lies in the 10-12 nm regime for all the samples. SEM images confirm the spherical shape of as synthesized samples. The saturation magnetization varies from 10.34 emu/g to 23.16 emu/g with Mg ion concentration.

AB - Mg2+ ion substituted Zn ferrite nanoparticles of the composition MgxZn1-xFe2O4 (x = 0.1, 0.2, 0.3, 0.4, 0.5) have been tailored by the sol-gel method to study their structural, morphology and magnetic properties. Synthesis of single phase MgxZn1-xFe2O4 ferrite nanoparticles is confirmed by XRD pattern. Lattice constant decreases with increase in Mg ion concentration and can be correlated to the ionic radii of Mg2+ (0.66Å) ions which is smaller than Zn2+ ions Å). The crystallite size lies in the 10-12 nm regime for all the samples. SEM images confirm the spherical shape of as synthesized samples. The saturation magnetization varies from 10.34 emu/g to 23.16 emu/g with Mg ion concentration.

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