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Formation of hierarchical structures of Fe2O3 by the liquid-liquid interface technique

Srivastava, Vibha and Kumar, Sanjeev (2014) Formation of hierarchical structures of Fe2O3 by the liquid-liquid interface technique. In: CRYSTENGCOMM, 16 (48). pp. 11122-11126.

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Official URL: http://dx.doi.org/ 10.1039/c4ce01467g

Abstract

We report the formation of dendritic hierarchical structures of alpha-Fe2O3 and nanostructures of Fe2O3 by the simple liquid-liquid interface method. The morphology of thin films determined by high-resolution scanning electron microscopy shows nanorods, nanosheets and dendritic Fe2O3. The identification of phases of iron oxide structures is carried out by using XRD and XPS studies. XRD and XPS measurements point out the highly crystalline dendritic alpha-Fe2O3 phase and the mixed phase of alpha- and gamma-Fe2O3 nanostructures. The magnetic measurement also suggests the presence of a mixed phase in the sample grown for 72 hours.

Item Type: Journal Article
Additional Information: Copyright for this article belongs to the ROYAL SOC CHEMISTRY, THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND
Department/Centre: Division of Mechanical Sciences > Chemical Engineering
Depositing User: Id for Latest eprints
Date Deposited: 12 Jan 2015 07:18
Last Modified: 12 Jan 2015 07:18
URI: http://eprints.iisc.ac.in/id/eprint/50614

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