One-dimensional nanostructures are of great interest because of
their potential application in many areas, such as high-density
perpendicular magnetic recording media and nanosensors. The
synthesis and precise control of such a magnetic nanostructure on a
large scale is a challenging issue in material science. One
strategy is to electrode posit magnetic nanowires into nanochannels
of porous anodic aluminum oxide (AAO) templates. In this work we
focused on Fe-nanowire arrays with diameters of about 30 nm, using
the shape anisotropy and the crystalline anisotropy. In the present
paper, we report a unique dynamically controlled growth method to
prepare Fe nanowire with preferred (110) orientation along the
wire. The effects of pH, symmetry/asymmetry electrodeposition
voltage and frequency on magnetic properties of nenowires were
investigated. Computing the samples magnetization proved that by
increasing the non symmetric voltage, magnetization of nanowires
increased. On the other hand, the values of coercive field and
squareness of samples showed that 1000 Hz is the optimum system
frequency which reveals special properties of Fe nanowires
discussed in this book.
Is the information for this product incomplete, wrong or inappropriate?
Let us know about it.
Does this product have an incorrect or missing image?
Send us a new image.
Is this product missing categories?
Add more categories.
Review This Product
No reviews yet - be the first to create one!