Initial slope of the hysteresis curve

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Gerritsma, G.J. and Stam, M.T.H.C.W. and Lodder, J.C. and Popma, Th.J.A. (1988) Initial slope of the hysteresis curve. Journal de Physique, 49 (12). pp. 1997-1998. ISSN 0449-1947

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Abstract:An analytical expression for the initial slope T of the hysteresis curve is derived for a stripe domain structure in a thin magnetic film, giving that T-1 is proportional to t-1/2 (t = film thickness). This is confirmed by measurements on RF sputtered CoCr films with 20 nm £ t £ 950 nm.
Item Type:Article
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Electrical Engineering, Mathematics and Computer Science (EEMCS)
Link to this item:http://purl.utwente.nl/publications/66098
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