Wolfram Steurer, Bruno Schuler, et al.
Nano Letters
A sensitive and simple optical method for detecting the cantilever deflection in atomic force microscopy is described. The method was incorporated in an atomic force microscope, and imaging and force measurements, in ultrahigh vacuum, were successfully performed.
Wolfram Steurer, Bruno Schuler, et al.
Nano Letters
Nabil M. Amer
Proceedings of SPIE 1989
Jascha Repp, Gerhard Meyer, et al.
Physical Review Letters
Joachim Wollschläger, Nabil M. Amer
Surface Science