41 citations · 68 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2009★ 27 cited
Evolution of unoccupied resonance during the synthesis of a silver dimer on Ag(111)
Alexander Sperl, Joerg Kroeger, Richard Berndt +2
Silver dimers were fabricated on Ag(111) by single-atom manipulation using the tip of a cryogenic scanning tunnelling microscope. An unoccupied electronic resonance was observed to…
cond-mat.mtrl-sci2007★ 41 cited
Unoccupied states of individual silver clusters and chains on Ag(111)
A. Sperl, J. Kroeger, N. Neel +4
Size-selected silver clusters on Ag(111) were fabricated with the tip of a scanning tunneling microscope. Unoccupied electron resonances give rise to image contrast and spectral fe…