Direct observation of a Fermi surface and superconducting gap in LuNi2B2C (2008)
Starowicz, P., Liu, C., Khasanov, R., Kondo, T., Samolyuk, G., Gardenghi, D., ...
We measured the Fermi surface (FS), band dispersion and superconducting gap in LuNi2B2C using Angle Resolved Photoemission Spectroscopy. Experimental data were compared with the tight-binding version...