A method for examining a specimen surface with a probe of a scanning probe microscope, the specimen surface having an electrical potential distribution. The method includes (a) determining the electrical potential distribution of at least one first partial region of the specimen surface; and (b) modifying the electrical potential distribution in the at least one first partial region of the specimen surface and/or modifying an electrical potential of the probe of the scanning probe microscope before scanning at least one second partial region of the specimen surface.

A process for area selective atomic layer deposition (ALD) at the near atomic scale (sub 10 nm) is disclosed. A substrate surface is cleaned and terminated with hydrogen and a pattern written in the hydrogen terminated surface by selectively depassivating the surface using scanning tunneling microscope lithography. The depassivated regions are subjected to a halogen flux with the thus passivated regions further subjected to a functionalization process creating functionalized regions. The role of hydrogen and halogen can be inverted to invert the tone of the pattern. The substrate is then subjected to the ALD process, with growth occurring only in the non-functionalized regions. The substrate may then optionally be subjected to selective etching to remove the functionalized regions and the portions of the substrate under the functionalized regions.