Magnetic hysteresis studies of Ni1-xZnxFe2O4 prepared by non-conventional techniques

R. V. Mangalaraja; S. Ananthakumar; P. Manohar; F. D. Gnanam

doi:10.1016/S0167-577X(02)01352-6

Magnetic hysteresis studies of Ni_1-xZn_xFe₂O₄ prepared by non-conventional techniques

R. V. Mangalaraja, S. Ananthakumar, P. Manohar, F. D. Gnanam

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Resumen

The magnetic hysteresis parameters like coercivity H_c, remanent flux density B_r, maximum flux density B_m and saturation magnetisation M_s of Ni_1-xZn_xFe₂O₄ (x=0.2, 0.3, 0.4 and 0.5) prepared by the non-conventional flash combustion and citrate-gel decomposition techniques are studied and reported. It is observed that the coercivity decreases with increasing zinc content as well as the sintering temperature. The observed values of remanent flux density and maximum flux density are quite low.

Idioma original	Inglés
Páginas (desde-hasta)	2666-2669
Número de páginas	4
Publicación	Materials Letters
Volumen	57
N.º	18
DOI	https://doi.org/10.1016/S0167-577X(02)01352-6
Estado	Publicada - may. 2003
Publicado de forma externa	Sí

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@article{c7630a6abd70441ab40cfc644e631b1c,

title = "Magnetic hysteresis studies of Ni1-xZnxFe2O4 prepared by non-conventional techniques",

abstract = "The magnetic hysteresis parameters like coercivity Hc, remanent flux density Br, maximum flux density Bm and saturation magnetisation Ms of Ni1-xZnxFe2O4 (x=0.2, 0.3, 0.4 and 0.5) prepared by the non-conventional flash combustion and citrate-gel decomposition techniques are studied and reported. It is observed that the coercivity decreases with increasing zinc content as well as the sintering temperature. The observed values of remanent flux density and maximum flux density are quite low.",

keywords = "Citrate-gel decomposition, Flash combustion, Magnetic hysteresis parameters, NiZnFeO",

author = "Mangalaraja, {R. V.} and S. Ananthakumar and P. Manohar and Gnanam, {F. D.}",

note = "Funding Information: One of the authors, Mr. R.V. Mangalaraja, would like to thank CSIR, Government of India, New Delhi for financial assistance.",

year = "2003",

month = may,

doi = "10.1016/S0167-577X(02)01352-6",

language = "English",

volume = "57",

pages = "2666--2669",

journal = "Materials Letters",

issn = "0167-577X",

publisher = "Elsevier B.V.",

number = "18",

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TY - JOUR

T1 - Magnetic hysteresis studies of Ni1-xZnxFe2O4 prepared by non-conventional techniques

AU - Mangalaraja, R. V.

AU - Ananthakumar, S.

AU - Manohar, P.

AU - Gnanam, F. D.

N1 - Funding Information: One of the authors, Mr. R.V. Mangalaraja, would like to thank CSIR, Government of India, New Delhi for financial assistance.

PY - 2003/5

Y1 - 2003/5

N2 - The magnetic hysteresis parameters like coercivity Hc, remanent flux density Br, maximum flux density Bm and saturation magnetisation Ms of Ni1-xZnxFe2O4 (x=0.2, 0.3, 0.4 and 0.5) prepared by the non-conventional flash combustion and citrate-gel decomposition techniques are studied and reported. It is observed that the coercivity decreases with increasing zinc content as well as the sintering temperature. The observed values of remanent flux density and maximum flux density are quite low.

AB - The magnetic hysteresis parameters like coercivity Hc, remanent flux density Br, maximum flux density Bm and saturation magnetisation Ms of Ni1-xZnxFe2O4 (x=0.2, 0.3, 0.4 and 0.5) prepared by the non-conventional flash combustion and citrate-gel decomposition techniques are studied and reported. It is observed that the coercivity decreases with increasing zinc content as well as the sintering temperature. The observed values of remanent flux density and maximum flux density are quite low.

KW - Citrate-gel decomposition

KW - Flash combustion

KW - Magnetic hysteresis parameters

KW - NiZnFeO

UR - http://www.scopus.com/inward/record.url?scp=0037883465&partnerID=8YFLogxK

U2 - 10.1016/S0167-577X(02)01352-6

DO - 10.1016/S0167-577X(02)01352-6

M3 - Article

AN - SCOPUS:0037883465

SN - 0167-577X

VL - 57

SP - 2666

EP - 2669

JO - Materials Letters

JF - Materials Letters

IS - 18

ER -

Magnetic hysteresis studies of Ni1-xZnxFe2O4 prepared by non-conventional techniques

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Magnetic hysteresis studies of Ni_1-xZn_xFe₂O₄ prepared by non-conventional techniques