Temperature dependence of magnetic anisotropy in a cylindrical Fe65Pd35 nanowire array

M. Soledad Aprea,Julieta S. Riva,Paula G. Bercoff,Manuel Vázquez

Journal of Magnetism and Magnetic Materials（2022）

引用 3|浏览6

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摘要

•Polycrystalline Fe65Pd35 cylindrical nanowires (NWs) of 200 nm diameter are studied.•Shape anisotropy alone cannot account for the observed effective anisotropy.•LATS was used to calculate Keff at different temperatures.•ZFC-FC curves allows identifying interacting magnetic nanocrystals.•Magnetostatic interactions among nanograins enhance Keff.

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关键词

Nanowire array,Effective anisotropy,Fe-Pd alloy,Cylindrical nanowires

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