Analysis of magnetic induction distribution by scanning Lorentz/interference electron microscopy

A new observation technique of magnetic induction base on the combination of differential phase contrast and interface electron microscopy has been developed. This technique can be used to clearly to visualize the magnetic induction distribution in and around the specimen. Furthermore, the quantitative determination of induction strength with a unit of h/e (h: Planck's constant, e: electron charge) can also be made possible.