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Publication
IEEE Transactions on Magnetics
Paper
Absolute Magnetometry of Small Particles Using Electron Holography
Abstract
A new method for the absolute measurement of magnetic microstructure at nanometer spatial resolution in magnetic materials has been developed by implementing off-axis electron holography in a scanning transmission electron microscope. The absolute spatial resolution of a few nanometers and absolute sensitivity to 10−15 emu are utilized to examine the magnetic structure in small particles. © 1995 IEEE