Electrodeposition of Ferromagnetic Metal Nanowires

Abstract:

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Ni-Fe alloy films and nanowires were fabricated using electrodeposition technique. The cylindrical shape of nanowires was precisely transferred from the nanochannels of membrane filters and the aspect ratio reached to around 60. Coercive force in in-plan direction of Ni-Fe alloy films decreased to ca. 1 Oe with increasing Fe content in deposits while, in perpendicular direction, the films were hardly magnetized. Magnetic hysteresis loops revealed that the nanowires were spontaneously magnetized to the long axis direction and the coercive force reached to ca. 200 Oe.

Info:

Periodical:

Materials Science Forum (Volumes 638-642)

Main Theme:

Edited by:

T. Chandra, N. Wanderka, W. Reimers , M. Ionescu

Pages:

787-792

DOI:

10.4028/www.scientific.net/MSF.638-642.787

Citation:

T. Ohgai et al., "Electrodeposition of Ferromagnetic Metal Nanowires", Materials Science Forum, Vols. 638-642, pp. 787-792, 2010

Online since:

January 2010

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Price:

$35.00

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