Characterization of Cobalt Nanowires Fabricated in Anodic Alumina Template Through AC Electrodeposition
作者： G. Ali , M. Ahmad , J.I. Akhter , K. Maaz , S. Karim
DOI: 10.1109/TNANO.2009.2027599
关键词: Scanning electron microscope 、 Scanning transmission electron microscopy 、 Nanolithography 、 Nanowire 、 Nanotechnology 、 Microstructure 、 Cobalt 、 Materials science 、 Composite material 、 Coercivity 、 Transmission electron microscopy
摘要: Cobalt nanowires were fabricated by alternating current electrodeposition using anodic porous alumina template. Diameter of the pores was controlled pore widening time. Effect time on magnetic properties and microstructure investigated. High-resolution scanning transmission electron microscopy used to study morphology as well nanowires. Magnetic measured vibrating sample magnetometer at room temperature, found be size-dependent. When field applied parallel nanowires, coercivity reaches maximum value ~2200 Oe for 10 min Coercivity decreases linearly with further increase in In case, when perpendicular decrease monotonically increased from 0 min.
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