Positive magnetoresistance in ferromagnetic Nd-doped In2O3 thin films grown by pulse laser deposition

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dc.contributor.author Xing, G. Z.
dc.contributor.author Yi, J. B.
dc.contributor.author Yan, F.
dc.contributor.author Wu, T.
dc.contributor.author Li, S.
dc.date.accessioned 2018-10-19T13:12:50Z
dc.date.available 2018-10-19T13:12:50Z
dc.date.issued 2014-05-23
dc.identifier.citation Xing, G., Yi, J., Yan, F., Wu, T., Li, S. (2014): Positive magnetoresistance in ferromagnetic Nd-doped In2O3 thin films grown by pulse laser deposition. Applied Physics Letters, 104 (20). DOI: 10.1063/1.4879463 en_US
dc.identifier.uri http://ir.ua.edu/handle/123456789/4051
dc.description.abstract We report the magnetic and magnetotransport properties of (In0.985Nd0.015)2O2.89 thin films grown by pulse laser deposition. The clear magnetization hysteresis loops with the complementary magnetic domain structure reveal the intrinsic room temperature ferromagnetism in the as-prepared films. The strong sp-f exchange interaction as a result of the rare earth doping is discussed as the origin of the magnetotransport behaviours. A positive magnetoresistance (29.2%) was observed at 5 K and ascribed to the strong ferromagnetic sp-f exchange interaction in (In0.985Nd0.015)2O2.89 thin films due to a large Zeeman splitting in an external magnetic field of 50 KOe. en_US
dc.format.mimetype application/pdf en_US
dc.subject Ferromagnetic materials en_US
dc.subject Oxides en_US
dc.subject Magnetic ordering en_US
dc.subject Electronic transport en_US
dc.subject Spectral phenomena and properties en_US
dc.subject Exchange interactions en_US
dc.subject Thin films en_US
dc.subject Chemical elements en_US
dc.subject Magnetic materials en_US
dc.subject Pulsed laser deposition en_US
dc.title Positive magnetoresistance in ferromagnetic Nd-doped In2O3 thin films grown by pulse laser deposition en_US
dc.type text en_US


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