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Title: Influence of V{sub 2}O{sub 5} as an effective dopant on the microstructure development and magnetic properties of Ni{sub 0.64}Zn{sub 0.36}Fe{sub 2}O{sub 4} soft ferrites

Abstract

This paper focuses on the effect of vanadium oxide (V{sub 2}O{sub 5}) on the magnetic properties and microstructural development of Ni{sub 0.64}Zn{sub 0.36}Fe{sub 2}O{sub 4} soft ferrite. The ferrite was doped with V{sub 2}O{sub 5}, in the range from 0 to 3.2 wt.% in steps of 0.4 wt.%. The results show that increasing the amount of this oxide up to a certain percentage (1.6 wt.%), the permeability, relative density and grain size initially increase and then decrease. The specific resistivity of samples increases continuously. Also the measurements indicate that the Curie temperature and saturation magnetization show peak values at 0.8 wt.% and 1.2 wt.% of V{sub 2}O{sub 5}, respectively.

Authors:
; ;
Publication Date:
OSTI Identifier:
21062235
Resource Type:
Journal Article
Journal Name:
Materials Characterization
Additional Journal Information:
Journal Volume: 59; Journal Issue: 5; Other Information: DOI: 10.1016/j.matchar.2007.05.016; PII: S1044-5803(07)00206-9; Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1044-5803
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; CURIE POINT; DOPED MATERIALS; ELECTRIC CONDUCTIVITY; FERRITES; GRAIN GROWTH; GRAIN SIZE; MAGNETIC PROPERTIES; MAGNETIZATION; NICKEL COMPOUNDS; VANADIUM OXIDES; ZINC COMPOUNDS

Citation Formats

Mirzaee, O, Golozar, M A, and Shafyei, A. Influence of V{sub 2}O{sub 5} as an effective dopant on the microstructure development and magnetic properties of Ni{sub 0.64}Zn{sub 0.36}Fe{sub 2}O{sub 4} soft ferrites. United States: N. p., 2008. Web. doi:10.1016/j.matchar.2007.05.016.
Mirzaee, O, Golozar, M A, & Shafyei, A. Influence of V{sub 2}O{sub 5} as an effective dopant on the microstructure development and magnetic properties of Ni{sub 0.64}Zn{sub 0.36}Fe{sub 2}O{sub 4} soft ferrites. United States. https://doi.org/10.1016/j.matchar.2007.05.016
Mirzaee, O, Golozar, M A, and Shafyei, A. Thu . "Influence of V{sub 2}O{sub 5} as an effective dopant on the microstructure development and magnetic properties of Ni{sub 0.64}Zn{sub 0.36}Fe{sub 2}O{sub 4} soft ferrites". United States. https://doi.org/10.1016/j.matchar.2007.05.016.
@article{osti_21062235,
title = {Influence of V{sub 2}O{sub 5} as an effective dopant on the microstructure development and magnetic properties of Ni{sub 0.64}Zn{sub 0.36}Fe{sub 2}O{sub 4} soft ferrites},
author = {Mirzaee, O and Golozar, M A and Shafyei, A},
abstractNote = {This paper focuses on the effect of vanadium oxide (V{sub 2}O{sub 5}) on the magnetic properties and microstructural development of Ni{sub 0.64}Zn{sub 0.36}Fe{sub 2}O{sub 4} soft ferrite. The ferrite was doped with V{sub 2}O{sub 5}, in the range from 0 to 3.2 wt.% in steps of 0.4 wt.%. The results show that increasing the amount of this oxide up to a certain percentage (1.6 wt.%), the permeability, relative density and grain size initially increase and then decrease. The specific resistivity of samples increases continuously. Also the measurements indicate that the Curie temperature and saturation magnetization show peak values at 0.8 wt.% and 1.2 wt.% of V{sub 2}O{sub 5}, respectively.},
doi = {10.1016/j.matchar.2007.05.016},
url = {https://www.osti.gov/biblio/21062235}, journal = {Materials Characterization},
issn = {1044-5803},
number = 5,
volume = 59,
place = {United States},
year = {2008},
month = {5}
}