Radiant energy – Inspection of solids or liquids by charged particles – Methods
Patent
1992-06-04
1994-08-30
Anderson, Bruce C.
Radiant energy
Inspection of solids or liquids by charged particles
Methods
2504923, 369126, H01J 3700
Patent
active
053430425
ABSTRACT:
A process for the selective modification and reversible removal of extremely fine structures having dimensions of down to the nanometer and subnanometer range from the surface of a solid, comprises moving the fine tip of a probe, for example a surface-sensitive scanning probe, which is located at a distance in the .ANG.ngstrom range above the surface or is in contact with the surface, over the structure at essentially the same height and thus causing a change in this structure.
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Fuchs Harald
Schimmel Thomas
Anderson Bruce C.
BASF - Aktiengesellschaft
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