Inductance spectroscopy characterization of Fe-rich and Co-rich amorphous alloys
Results of the inductance spectroscopy as a function of the annealing parameters are presented for FeZrB(Cu) samples and Co-rich samples. Dynamics of the domain walls in amorphous and nanocrystalline samples have been evaluated by the inductance spectroscopy formalism, and appears to be a useful technique to study the domain wall structure from the analysis of the reversible and irreversible movements of the domain walls.
The problem addressed by the present invention is to provide a method for manufacturing a conductive nanofiber that can produce a conductive nanofiber that has sufficient conductivity using various types of plating metal and plating fluids without complicated operations. ::: The problem is addressed by a method for manufacturing a conductive nanofiber characterized by including a fiber spinning step for fabricating the nanofiber according to an electrospinning process with a resin composition that includes (a) a thermoplastic resin, (b) a hyperbranched polymer having ammonium groups at molecular ends and a weight average molecular weight of 1,000 - 5,000,000, and (c) fine metal particles as the spinning material and a plating step for electroless plating of the nanofiber fabricated in the fiber spinning step.