Abstract
The successes of making acceptable magnetic properties BaM films by different techniques based on pulsed laser deposition were reported in the past years. The key was to introduce a proper buffer layer to promote two dimensional growths on these semiconductor material substrates. After years, we go back to characterize these samples made by different processings. The purpose of this experiment is to explore the role of the buffer layers especially with the time dependence and thus demonstrate our film suitable for the potential future application. These samples are characterized by scanning electron microscopy, x-ray diffraction, and vibrating sample magnetometry comparing to characteristics of the as deposited films.
Keywords
Ba-hexaferrite films, semiconductor materials
Subject Categories
Ferrites (Magnetic materials), Thin films--Magnetic properties, Thin films--Effect of temperature on
Disciplines
Chemical Engineering
Publisher
American Institute of Physics
Publication Date
3-2008
Rights Information
Copyright 2008
Rights Holder
American Institute of Physics
Permanent URL
Recommended Citation
Chen, Zhaohui; Cai, Zhuhua; Yang, Aria Fan; Ziemer, Katherine S.; Vittoria, C.; and Harris (1962-), Vincent Girard, "The effects of room temperature aging upon the magnetic properties of Ba-hexaferrite films grown on 6H-SiC substrates" (2008). Chemical Engineering Faculty Publications. Paper 7. http://hdl.handle.net/2047/d20000712
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Notes
Originally published in Journal of Applied Physics, vol.103, no.7, March 2008. doi: 10.1063/1.2839327