Current-distribution effects in microstructures for perpendicular magnetoresistance experiments
We present a simple Ohmic model to calculate the current distribution in small pillar-like structures for perpendicular magnetoresistance experiments. These calculations are consistent with three-dimensional electrostatic simulations, based on the finite element method, and facilitate the analysis o...
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| Veröffentlicht in: | Journal of applied physics 1994-05, Vol.75 (10), p.5154-5159 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | We present a simple Ohmic model to calculate the current distribution in small pillar-like structures for perpendicular magnetoresistance experiments. These calculations are consistent with three-dimensional electrostatic simulations, based on the finite element method, and facilitate the analysis of magnetoresistance data of microstructured multilayers. |
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| ISSN: | 0021-8979 1089-7550 |
| DOI: | 10.1063/1.355762 |