Host: The Japan Society of Vacuum and Surface Science
We report on the "atomic-resolution holography microscope" that combines a compact DELMA, a two-dimensional analyzer with high energy-resolution, and a small electron beam column (MINI-EOC from APCO) with a scanning electron microscope function. A nano region can be confirmed with a scanning electron microscope, and the three-dimensional atomic arrangement around the isolated atom in the nano region can be directly analyzed by holography. High energy-resolution allows valence-separated holographic analysis.