36 citations · 36 across the 5 of their papers we have counts for
5 papers
Temperature and crystallographic orientation dependence of the anisotropic magnetoresistance in epitaxial Fe65Co35 thin films
A. Paz Jalca, W. H. Painado Lozano, D. E. Gonzalez-Chavez +7
In this work, we study the anisotropic magnetoresistance (AMR) behavior of [001] epitaxial Fe65Co35 thin films along different crystallographic directions as a function of temperat…
Ferromagnetic resonance response in square artificial spin ice: roles of geometry in vertex dynamics and magnetic configurations
G. A. Gomez-Iriarte, D. E. Gonzalez-Chavez, R. L. Sommer +1
Artificial spin ice (ASI) represents a class of uniquely structured superlattices comprising geometrically arranged interacting nanomagnets. This arrangement facilitates the explor…
FeCuNbSiB thin films with sub-Oersted coercivity
J. M. Alves, D. E. Gonzalez-Chavez, N. R. Checca +2
Nanocrystalline FeCuNbSiB thin films were fabricated through magnetron sputtering followed by heat treatment, resulting in samples characterized by low coercivity and high effectiv…
Solutions to the Landau-Lifshitz-Gilbert equation in the frequency space: Discretization schemes for the dynamic-matrix approach
D. E. Gonzalez-Chavez, G. P. Zamudio, R. L. Sommer
The dynamic matrix method addresses the Landau-Lifshitz-Gilbert (LLG) equation in the frequency domain by transforming it into an eigenproblem. Subsequent numerical solutions are d…
Interlayer coupling in spin valves studied by broadband ferromagnetic resonance
D. E. Gonzalez-Chavez, R. Dutra, W. O. Rosa +3
Magnetization dynamic response of coupled and uncoupled spin valves with structure NiFe(20 nm)/Cu(t_Cu)/NiFe(20 nm)/IrMn(10nm) were probed using broadband ferromagnetic resonance a…