Response Function Study of a New Kind of Multilayer-Coated Tip for Magnetic Force Microscopy
| Autor: | Yihong Wu, Yatao Shen |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
Materials science
Magnetic domain Condensed matter physics Physics::Optics Magnetic resonance force microscopy Atomic force acoustic microscopy Conductive atomic force microscopy engineering.material Magnetic susceptibility Electronic Optical and Magnetic Materials Condensed Matter::Materials Science Ferromagnetism Coating engineering Electrical and Electronic Engineering Magnetic force microscope |
| Zdroj: | IEEE Transactions on Magnetics. 40:97-100 |
| ISSN: | 0018-9464 |
| DOI: | 10.1109/tmag.2003.821128 |
| Popis: | We studied the spatial frequency response of a multilayer-coated tip for magnetic force microscopy both theoretically and experimentally. The tip coating is a multilayer structure, with two ferromagnetic layers coupled in antiparallel via an ultrathin nonmagnetic layer. We simulated the magnetic response of this kind of tip for longitudinal magnetic transitions. The results showed that the multilayer tip has a higher resolution than a single-layer tip. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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