Structural and magnetic properties of Ni0.5Zn0.5SmxFe2-xO4 nanoferrite by sol-gel auto-combustion method

DOI

10.2991/icadme-16.2016.155How to use a DOI?

Keywords

Structural and magnetic properties,sol-gel auto-combustion method, Ni0.5Zn0.5SmxFe2-xO4 nanoferrite

Abstract

Samarium ion substituted magnesium of Ni0.5Zn0.5SmxFe2-xO4 spinel ferrite powders have been prepared by a sol-gel auto-combustion method. XRD results indicate that the production of a single cubic phase of ferrites. Some particles are agglomerated due to the presence of magnetic interactions among particles. The Mössbauer spectra of Ni0.5Zn0.5SmxFe2-xO4 nanocrystalline at room temperature show that the magnetic interaction and interface atomic state were influenced strongly by Sm3+ ratio, and the saturation magnetization of a spinel ferrite largely also depends on Sm3+ ratio and particle size, while the coercive field depends on Sm3+ ratio, particle size and their shapes. The SEM micrographs indicate that the Nanocrystalline Particles' specific features and characteristics.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Guangbai Yuan
AU  - Jie Song
AU  - Fengwu Du
AU  - Zhiqing Luo
AU  - Wei Fan
AU  - Jianmei Xu
AU  - Qing Lin
AU  - Yun He
PY  - 2017/07
DA  - 2017/07
TI  - Structural and magnetic properties of Ni0.5Zn0.5SmxFe2-xO4 nanoferrite by sol-gel auto-combustion method
BT  - Proceedings of the 2016 6th International Conference on Advanced Design and Manufacturing Engineering (ICADME 2017)
PB  - Atlantis Press
SP  - 869
EP  - 875
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-16.2016.155
DO  - 10.2991/icadme-16.2016.155
ID  - Yuan2017/07
ER  -