Patent attributes
Provided are atomic force microscope probes, methods for making probes for use in atomic force microscopes and systems using such probes. The probes include at least a body portion and a cantilever portion. The cantilever portion may include a first surface and a second surface opposite the first surface. The cantilever portion further includes a first material arranged on the first surface, such that the cantilever portion twists about a center axis of the cantilever portion when the cantilever portion is heated. The first material may be arranged symmetrically or non-symmetrically on a portion of the first surface, or it may be arranged non-uniformly over the first surface. The cantilever portion of the probe may also include a second material arranged on the second surface of the cantilever portion. The first and second materials have a different thermal expansion than the material forming the cantilever portion.
