Structure and Saturation Magnetization for α'-(Fe_100-xNi_x)-N(x=5-30) Films

Soft High Saturation Magnetization (Fe0:7Co0:3)1 xNx Thin Films For Inductive Write Heads

(Fe0 7Co0 3)1 N (or FeCoN) alloy single layers and FeCoN film sandwiched between two very thin (5 nm) permalloy layers have been synthesized by RF diode sputtering. The saturation magnetization of the as-deposited FeCoN single layers was found to be around 24.5 kG, the same as the pure Fe0 7Co0 3 alloy; and the minimum hard-axis coercivity was 5 Oe. In contrast, the sandwiched FeCoN films have ...

Magnetization of Re-based double perovskites: Noninteger saturation magnetization disclosed

Increase of Saturation Magnetization of Ba Ferrite Films Deposited by Adding Xe Into Sputtering Gas Mixture

Baferrite thin films with well c-axis orientation were depositedby means of threesputtering systems and the relationships among their microstructure, magnetic characteristics and plasma parameters were discussed It was clearly confirmed that the suppression of heavy bombardment of energetic particles to the surface of the growing film was the most important for attaining the excellent crystallo...

Assaying Carcinoembryonic Antigens by Normalized Saturation Magnetization

Biofunctionalized magnetic nanoparticles (BMNs) that provide unique advantages have been extensively used to develop immunoassay methods. However, these developed magnetic methods have been used only for specific immunoassays and not in studies of magnetic characteristics of materials. In this study, a common vibration sample magnetometer (VSM) was used for the measurement of the hysteresis loo...

Millimicrosecond Magnetization Reversal in Thin Magnetic Films

From ferromagnetic resonance xperiments and from calculations based on the modified Landau-Lifschitz equation, switching times for the coherent rotation of the magnetization in thin, permalloy-type films have been predicted to lie in the range of 1 mi1limicrosecond.l First measurements by D. 0. Smith et a1,2 utilizing a travellingwave oscilloscope with a response time of 2 mpec, indicated swi...