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Room temperature multiferroic properties of hexagonal Lu0.85Sr0.15FeO3 ceramics

Poojitha, KU and Suresh, P and Anil Kumar, PS (2019) Room temperature multiferroic properties of hexagonal Lu0.85Sr0.15FeO3 ceramics. In: International Conference on Advances in Materials and Manufacturing Applications 2018, IConAMMA 2018, 16-18 August 2018, Bengaluru; India.

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Official URL: http://dx.doi.org/10.1088/1757-899X/577/1/012070


The structural, electric and magnetic properties of bulk hexagonal Lu1-xSr x FeO3 (x = 0 and 0.15) ceramics are investigated. XRD data and rietveld refinement confirm the hexagonal structure with P63cm space group. Magnetic measurements for Sr-doped sample indicate a ferromagnetic-like behavior at the room temperature with a very high coercivity of the order of � 4.4 kOe. P-E hysteresis loops show an enhanced ferroelectric property with Sr doping. Hence, towards the realization of applications, the multiferroic properties of hexagonal LuFeO3 are improved remarkably by 15 Sr substitution at Lu site.

Item Type: Conference Paper
Publication: IOP Conference Series: Materials Science and Engineering
Publisher: Institute of Physics Publishing
Additional Information: Copyright of this article belongs to Institute of Physics Publishing
Department/Centre: Division of Physical & Mathematical Sciences > Physics
Date Deposited: 24 Feb 2020 09:35
Last Modified: 24 Feb 2020 09:35
URI: http://eprints.iisc.ac.in/id/eprint/64430

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