New magnetic field imaging technology with 100 nm resolution

[Gribkov]

TL;DR Summary

New scanning electron microscope imaging technology allows you to see the structure of the magnetic field around magnets with a resolution of 100 nm

"Method Non-Contact Visualization of Magnetic Fields of Magnets and Magnetized Materials in a Scanning Electron Microscope and the Effect of Anomalous Anisotropy of Electron Trajectories in Magnetic Fields"

The preprint of the article is here:

 

[Gribkov]

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4812984