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Multiferroic properties of ErMnO3

Sahu, Jyoti Ranjan and Ghosh, Anirban and Sundaresan, A and Rao, CNR (2009) Multiferroic properties of ErMnO3. In: Materials Research Bulletin, 44 (11). pp. 2123-2126.

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Abstract

Measurements of magnetic and dielectric properties of single crystalline ErMnO3 establish the Neel and ferroelectric transition temperatures to be 77 K and 588 K respectively. The dielectric constant of ErMnO3 shows an anomalous jump at T-N. At higher temperatures, the dielectric constant undergoes a significant decrease on application of magnetic fields. The study clearly exhibits multiferroic and magnetoelectric nature of ErMnO3.

Item Type: Journal Article
Additional Information: Copyright for this article belongs to Elsevier Science.
Keywords: Oxides; Crystal growth; Magnetic properties; Dielectric properties
Department/Centre: Division of Chemical Sciences > Materials Research Centre
Depositing User: Id for Latest eprints
Date Deposited: 04 Dec 2009 08:48
Last Modified: 19 Sep 2010 05:52
URI: http://eprints.iisc.ac.in/id/eprint/24973

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