J. Küppers

Low Energy Electrons and Surface Chemistry

Gerhard Ertl, Robert L. Park, G. Ertl, 1974 .

True atomic resolution under ambient conditions obtained by atomic force microscopy in the contact mode

M. Lux‐Steiner, J. Küppers, T. Schimmel, 1999 .

Interactions between oxygen and carbon monoxide on a Pd(111) surface

Gerhard Ertl, G. Ertl, H. Conrad, 1978 .