2026-05-28T20:26:49Zhttps://keep.lib.asu.edu/oai/request

oai:keep.lib.asu.edu:node-1294312025-05-20T15:17:28Zoai_pmh:alloai_pmh:repo_items

129431 https://hdl.handle.net/2286/R.I.27979 <p>Zhang, D., Ray, N. M., Petuskey, W. T., Smith, D. J., &amp; McCartney, M. R. (2014). Magnetic domain structure in nanocrystalline Ni-Zn-Co spinel ferrite thin films using off-axis electron holography. JOURNAL OF APPLIED PHYSICS, 116(8), 083901. http://dx.doi.org/10.1063/1.4891723</p> 10.1063/1.4891723 0272-4944 http://rightsstatements.org/vocab/InC/1.0/ 2014-08-28 6 pages eng Zhang, D. Ray, N. M. Petuskey, William Smith, David McCartney, Martha Ira A. Fulton School of Engineering Copyright 2014 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in JOURNAL OF APPLIED PHYSICS 116, 8 (2014) and may be found at http://dx.doi.org/10.1063/1.4891723 <p>We report a study of the magnetic domain structure of nanocrystalline thin films of nickel-zinc ferrite. The ferrite films were synthesized using aqueous spin-spray coating at low temperature (∼90 °C) and showed high complex permeability in the GHz range. Electron microscopy and microanalysis revealed that the films consisted of columnar grains with uniform chemical composition. Off-axis electron holography combined with magnetic force microscopy indicated a multi-grain domain structure with in-plane magnetization. The correlation between the magnetic domain morphology and crystal structure is briefly discussed.</p> Text Magnetic Domain Structure in Nanocrystalline Ni-Zn-Co Spinel Ferrite Thin Films Using Off-Axis Electron Holography