日本表面真空学会学術講演会

The photoelectron momentum microscope is a projection-type multifunctional photoelectron analyzer that combines an electron energy analyzer and a photoelectron microscope. Taking advantage of the feature that the field diameter in the momentum space can be expanded up to Ø6.4 Å-1, it is possible to measure the band dispersion from a minute area of several μm size selected in the microscopic mode. At the UVSOR soft X-ray beamline, we launched the first experimental station for photoelectron momentum microscopes outside Europe. In this talk, we will introduce actual measurement examples.