Ultrafine Mn---Zn ferrites: Preparation and properties

Ravindranathan, P and Srinivasan, TT and Roy, R and Newnham, RE and Patil, KC (1988) Ultrafine Mn---Zn ferrites: Preparation and properties. In: Solid State Ionics, 26 (2). pp. 171-172.

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Abstract

High density Mn-Zr ferrites have been extensively used in recording head applications. The properties like permeability, los~, etc., depend on the preparation method. The :roperfies play major role in selecting these materials for various applications.In this present work., we have prepared Mn-Zn ferrites musing metal hydrazine carboxylate precursors (N2Hs)3Mn0.sZn0.sFe2(N2H3COO)3"3H20. The precursor decomposes at very low temperature (~250°C) to form ultrafine Mno.sZn0.sFe204. The partic~,e size permeability spectrum, microstructure and magnetic properties will be discussed in this paper.

Item Type:	Editorials/Short Communications
Publication:	Solid State Ionics
Publisher:	Elsevier science
Additional Information:	Copyright of this article belongs to Elsevier science.
Department/Centre:	Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited:	13 Oct 2010 09:16
Last Modified:	03 Nov 2018 09:00
URI:	http://eprints.iisc.ac.in/id/eprint/33062

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