Magnetostatic energy of magnetic thin-film edge having volume and surface charges
- 15 August 1985
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 58 (4) , 1610-1614
- https://doi.org/10.1063/1.336049
Abstract
This paper gives formulas for analyzing the curling state. Magnetostatic energy of magnetic thin films having volume and surface charges can be calculated from the formulas, expressed in terms of film thickness T, film width W, saturation magnetization M, length of curling region D, and angle θ0 between the magnetic moment and the film edge surface. Using the formulas, we have quantified the magnetization distribution in the film edge layer and the decrease in energy caused by conversion from surface charges into volume charges.This publication has 8 references indexed in Scilit:
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