Soft Magnetic Properties and Microstructure of Co-Ta-N Films.

architecture and engineering of nanoscale sculptured thin films and determination of their properties

چکیده ندارد.

Effect of Cobalt Concentration on Structural and Magnetic Properties of Co-Fe Thin Films

Co-Fe films were electrodeposited on Cu substrate from electrolytes with different Co concentration  levels. X-ray diffraction (XRD) was used  to  investigate  the  films  crystal  structures. The  results  indicate that  if  the  Co  concentration  is  less  that  the  Fe  concentration,  the cubic  structure  appears  in  the  films, while  the  hexagonal  structure dominates when  the C...

Correlation of switching volume with magnetic properties, microstructure, and media noise in CoCr(Pt)Ta thin films

High-Frequency Behavior and Damping of Fe–Co–N-Based High-Saturation Soft Magnetic Films

Magnetization dynamics measurements at subnanosecond time scale have been performed on Fe–Co–N high-saturation soft magnetic films with Permalloy nanolayer seeds and having a saturation magnetization of 1.9 MA/m (1900 emu/cm). The damping parameter varies from 0.011 to 0.018, depending on applied bias field. The peak frequencies of the imaginary permeability spectra and the zero-crossing freque...

Low-temperature Transport Properties of Ta X N Thin Films (0.72 ≤ X ≤ 0.83) Low-temperature Transport Properties of Ta X N Thin Films (0.72 X 0.83)

We report on low-temperature (4–320 K) transport properties of TaxN thin films deposited on an amorphous SiO2 substrate. In this work, TaxN thin films were restricted to a narrow range of x: 0.72 x 0.83 yet show considerable and nonmonotonic variation of their transport properties with Ta concentration. This behaviour is consistent with a local minimum in the density of electronic states at the...