MFM and Related Techniques
Magnetic force microscopy is commonly understood as a scanning force microscopy technique that is devoted to the measurement of tip-sample forces mediated by a magnetic field. In fact, every scanning force microscope can be used as a magnetic force microscope, if a tip with a magnetic moment is used. Then the SFM becomes sensitive to magnetic fields emanating from the surface of a sample. However, other types of tips that are sensitive to magnetic fields may also be used. Examples are microfabricated Hall probes, magnetoresistive sensors, and superconductive quantum interference devices (SQUIDS).
KeywordsDomain Wall Magnetic Force Microscopy Magnetic Image Stray Field Bloch Wall
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