Comportamiento micromagnético en una pelicula delgada de fe: analisis teorio y experimental


Authors

  • Andres C. García Castro
  • Beatriz Cruz Muñoz
  • Javier Torres Osorio
  • Henry Riascos L.
  • José Fernando Gómez

DOI:

https://doi.org/10.22517/23447214.2947

Abstract

Se presenta el análisis teórico mediante simulación del comportamiento micromagnético en películas delgadas de hierro puro, usando el software Object Oriented Micromagnetism Framework (OOMMF). Los resultados son comparados con datos obtenidos de manera experimental para una película de Fe crecida mediante la técnica Deposición por Laser Pulsado (PLD). Se realizaron medidas magnéticas mediante Efecto Kerr Magnetoóptico (MOKE) revelando comportamiento ferromagnético duro a temperatura ambiente acorde con las simulaciones. Los campos coercitivos tienen un error de tan solo el 9% debido posiblemente a consideraciones de temperatura. Los diagramas de magnetización, y curvas de energía evidencian la presencia de múltiples mecanismos de magnetización en este sistema

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Published

2009-05-30

How to Cite

García Castro, A. C., Cruz Muñoz, B., Torres Osorio, J., Riascos L., H., & Gómez, J. F. (2009). Comportamiento micromagnético en una pelicula delgada de fe: analisis teorio y experimental. Scientia Et Technica, 1(41). https://doi.org/10.22517/23447214.2947

Issue

Vol. 1 No. 41 (2009)

Section

Ciencias Básicas

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