Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevB.78.012408
Title: Geometrical control of the magnetization direction in high aspect-ratio PdNi ferromagnetic nanoelectrodes
Authors: Gonzalez-Pons, J.C.
Henderson, J.J.
Del Barco, E.
Ozyilmaz, B. 
Issue Date: 18-Jul-2008
Citation: Gonzalez-Pons, J.C., Henderson, J.J., Del Barco, E., Ozyilmaz, B. (2008-07-18). Geometrical control of the magnetization direction in high aspect-ratio PdNi ferromagnetic nanoelectrodes. Physical Review B - Condensed Matter and Materials Physics 78 (1) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevB.78.012408
Abstract: We present a study of electron-beam evaporated Pd0.4 Ni0.6 alloy thin films by means of ferromagnetic resonance measurements on extended films of varying thickness and anisotropic magnetoresistance measurements of lithographically patterned high aspect-ratio ferromagnetic electrodes, respectively. The results reveal that the direction of the magnetization strongly depends on the electrode lateral dimensions, transitioning from in-plane magnetization for extended films to out-of-the-plane magnetization for electrode widths below 2-3 microns, reaching ∼58° off plane for 100 nm-wide nanoelectrodes. © 2008 The American Physical Society.
Source Title: Physical Review B - Condensed Matter and Materials Physics
URI: http://scholarbank.nus.edu.sg/handle/10635/96721
ISSN: 10980121
DOI: 10.1103/PhysRevB.78.012408
Appears in Collections:Staff Publications

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