31 citations · 31 across the 4 of their papers we have counts for
4 papers
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…
Magnetoimpedance effect at the high frequency range for the thin film geometry: Numerical calculation and experiment
M. A. Corrêa, F. Bohn, R. B. da Silva +1
The magnetoimpedance effect is a versatile tool to investigate ferromagnetic materials, revealing aspects on the fundamental physics associated to magnetization dynamics, broadband…