Electronic Structure of Doped Fullerenes and Single Wall Carbon Nanotubes - Eisebitt, S.; Karl, A.; Zimina, A.; Scherer, R.; Freiwald, M.; Eberhardt, W.; Hauke, Frank; Hirsch, Andreas; Achiba, Y. (Vol. 544 ELECTRONIC PROPERTIES OF NOVEL MATERIALS-MOLECULAR NANOSTRUCTURE, 2000)