Angle resolved photoemission spectroscopy

The main experimental tool of our lab. is angle resolved photoemission spectroscopy (ARPES). ARPES allows us to directly visualize the electronic structure (or band structure) in most precise manner. It is well demonstrated in left figure that shows the measured electronic structure of graphite. shows measured electronic structure of LiFeAs. ARPES can provide deep information of electrons in solid with possible interaction information. It is ultimate tool for condensed matter physics research.

X-ray absorption spectroscopy

to be included