Browsing by Author "Philip, John"

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    Synthesis and characterization of Co2FeAl nanowires
    Sapkota, Keshab R.; Gyawali, Parshu; Forbes, Andrew; Pegg, Ian L.; Philip, John (American Institute of Physics, 2012-06-15)
    We report the growth and characterization of Co2FeAl nanowires. Nanowires are grown using electrospinning method and the diameters range from 50 to 500 nm. These nanowires exhibit cubic crystal structure with a lattice constant of a - 5.639 angstrom. The nanowires exhibit ferromagnetic behavior with a very high Curie temperature. The temperature dependent magnetization behavior displays an anomaly in the temperature range 600-850 K, which disappears at higher external magnetic fields. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4729807]