Issue 5, 2007
From the journal:

Journal of Materials Chemistry

Enhancement of the phase transformation temperature of γ-Fe2O3 by Zn2+ doping

Sasanka Dekaa  and  Pattayil Alias Joy*a  

* Corresponding authors

a Physical and Materials Chemistry Division, National Chemical Laboratory, Pune, India
E-mail: pa.joy@ncl.res.in
Fax: +91 20 2590 2636
Tel: +91 20 2590 2273

Abstract

The phase transformation temperature of γ-Fe2O3 to α-Fe2O3 is increased with Zn2+ doping and enhancement of the transition temperature by ∼100 °C is obtained for doping of ≥15 mol% Zn in nanocrystalline γ-Fe2O3 synthesized by an autocombustion method.

Graphical abstract: Enhancement of the phase transformation temperature of γ-Fe2O3 by Zn2+ doping

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Article information

DOI
https://doi.org/10.1039/B616120K
Article type
Communication
Submitted
06 Nov 2006
Accepted
11 Dec 2006
First published
18 Dec 2006

J. Mater. Chem., 2007,17, 453-456

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Enhancement of the phase transformation temperature of γ-Fe2O3 by Zn2+ doping

S. Deka and P. A. Joy, J. Mater. Chem., 2007, 17, 453 DOI: 10.1039/B616120K

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