McVitie, S. , White, G.S., Scott, J. , Warin, P. and Chapman, J.N. (2001) Quantitative imaging of magnetic domain walls in thin films using Lorentz and magnetic force microscopies. Journal of Applied Physics, 90(10), 5220 -5227. (doi: 10.1063/1.1412829)
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Publisher's URL: http://dx.doi.org/10.1063/1.1412829
Abstract
Images of a thin film permalloy element taken with Lorentz and magnetic force microscopies are compared with those from a simulation of the expected magnetic structure of the element. Measurements taken from the domain walls present in the element allow a quantitative comparison to be made. In the case of magnetic force microscopy, quantification is made possible by using a nonperturbative approach based on an extended charge model for the magnetic probe. Excellent agreement between experiment and simulation is observed for both imaging techniques.
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Scott, Dr Jamie and McVitie, Professor Stephen |
| Authors: | McVitie, S., White, G.S., Scott, J., Warin, P., and Chapman, J.N. |
| Subjects: | Q Science > QC Physics |
| College/School: | College of Science and Engineering > School of Physics and Astronomy |
| Journal Name: | Journal of Applied Physics |
| ISSN: | 0021-8979 |
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