title: High frequency, small signal MH loops of ferromagnetic thin films.
abstract: A method is presented for transforming the high frequency bias susceptibility measurements of ferromagnetic thin films into the form of a MH loop with, depending upon the measurement geometry, the y-axis zero crossing giving a measure of the coercive force or anisotropy field. The loops provide a measure of the quantitative and qualitative high frequency switching properties of ferromagnetic thin films.
authors.affiliation: Department of Electrical Engineering, 453 Anderson Hall, The University of Kentucky, Lexington, Kentucky 40506-0046, USA. grimes@engr.uky.edu
authors.forename: C A
authors.initials: CA
authors.lastname: Grimes
authors.forename: K G
authors.initials: KG
authors.lastname: Ong
mesh_terms: D016880:Anisotropy; D003627:Data Interpretation, Statistical; D004560:Electricity; D005290:Ferric Compounds; D008280:Magnetics; D008422:Materials Testing
chemical_list: D005290:Ferric Compounds; C001215:ferrite