Media type: E-Article Title: Tip influence on plasmon excitations in single gold particles in an STM Contributor: Nilius, N.; Ernst, N.; Freund, H.-J. imprint: American Physical Society (APS), 2002 Published in: Physical Review B Language: English DOI: 10.1103/physrevb.65.115421 ISSN: 0163-1829; 1095-3795 Origination: Footnote: