Answers are grounded in this paper and cite their sources.
Applications of soft magnetic magnetostrictive thin films in high-frequency devices such as inductors, transmission lines, or stress sensors require low magnetic losses. Samples of about 2-/spl mu/m thick FeCoBSi/SiO/sub 2/ and (FeCo/CoB)/SiO/sub 2/ multilayers with varying SiO/sub 2/ thickness between 10 and 100 nm have been fabricated. The magnetic properties of these samples have been characterized by vibrating sample magnetometry. Impedance measurements in the kilohertz to megahertz range and permeameter measurements up to 8 GHz were carried out to determine the high-frequency behavior. The measurements showed an improvement in the quality factor of the films due to the dielectric lamination.
No takes yet. Share an insight, caveat, or question.
Frommberger et al. (2003) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: