Room-Temperature Ferromagnetism in Ni-Doped Na0.5Bi0.5TiO3 Crystals

Abstract:

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Ni-doped Na0.5Bi0.5TiO3 crystals were synthesized and studied by X-ray diffraction (XRD), X-ray spectroscopy (EDS), and magnetic property measurement system (MPMS). Room-temperature ferromagnetism has been observed in Ni-doped Na0.5Bi0.5TiO3 crystals. It was found that the magnetism of NBT crystals can be controlled by Ni doping concentration. The magnetism of the Ni-doped Na0.5Bi0.5TiO3 crystals develops from diamagnetism to ferromagnetism and paramagnetism on increasing Ni doping concentration from 0 to 1.25mol %. The results presented in this study may provide an approach to widely exploring more multiferroic materials.

Info:

Periodical:

Advanced Materials Research (Volumes 189-193)

Edited by:

Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang

Pages:

622-625

DOI:

10.4028/www.scientific.net/AMR.189-193.622

Citation:

L. L. Yang et al., "Room-Temperature Ferromagnetism in Ni-Doped Na0.5Bi0.5TiO3 Crystals", Advanced Materials Research, Vols. 189-193, pp. 622-625, 2011

Online since:

February 2011

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Price:

$35.00

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