Method for making large area stable domains
A method for producing a large area of single domain magnetic bistability is shown including the steps of selecting the properties of films of magnetic materials such that the saturation field (Hs) that is less than the value of the anisotropy field (Hk) reduced by the value of a demagnetization fac...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A method for producing a large area of single domain magnetic bistability is shown including the steps of selecting the properties of films of magnetic materials such that the saturation field (Hs) that is less than the value of the anisotropy field (Hk) reduced by the value of a demagnetization factor (4 pi ) times the magnetization value (Ms) as stated in the equation: Hs |
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