T. Schneider, E. Stoll
Physical Review B
The atomic force microscope (AFM) is a promising new method for studying the surface structure of both conductors and insulators. In mapping a graphite surface with an insulating stylus, we have achieved a resolution better than 2.5 Å. © 1987 IOP Publishing Ltd.
T. Schneider, E. Stoll
Physical Review B
F. Ohnesorge, W.M. Heckl, et al.
Ultramicroscopy
E. Eleftheriou, Th. Antonakopoulos, et al.
IEEE Transactions on Magnetics
T. Schneider, E. Stoll
Physical Review B