Kilcoyne, SH and Cywinski, R 1995, 'Ferritin - A model superparamagnet' , Journal of Magnetism and Magnetic Materials, 140 , pp. 1466-1467.
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Official URL: http://dx.doi.org/10.1016/0304-8853(94)00626-1
Abstract
It is shown that ferritin follows N6el-Arrhenius behavior over eight orders of magnitude in frequency. A pre-exponential relaxation time of % ~ 10-Us and an anisotropy energy of Ea/k B = 318 K are obtained. A net core moment of 300g B, in agreement with theoretical predictions, is determined from high-field magnetisation isotherms.
Item Type: | Article |
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Themes: | Subjects / Themes > Q Science > QC Physics Subjects outside of the University Themes |
Schools: | Schools > School of Computing, Science and Engineering Schools > School of Computing, Science and Engineering > Salford Innovation Research Centre |
Journal or Publication Title: | Journal of Magnetism and Magnetic Materials |
Publisher: | Elsevier |
Refereed: | Yes |
ISSN: | 0304-8853 |
Depositing User: | SH Kilcoyne |
Date Deposited: | 07 Oct 2010 09:24 |
Last Modified: | 16 Feb 2022 10:07 |
URI: | http://usir.salford.ac.uk/id/eprint/10633 |
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