| 20110093990 | METHOD AND STRUCTURE FOR CHARACTERISING AN ATOMIC FORCE MICROSCOPY TIP - A method for characterising an atomic force microscopy tip using a characterisation structure having two inclined sidewalls opposite one another and of which at least one actual lateral distance separating the two inclined sidewalls corresponding to a given height is known, the method including scanning the surfaces of the inclined sidewalls by the tip, the scanning being carried out while the tip oscillates solely vertically; measuring, for the given height, the lateral distance separating the two inclined sidewalls, the measurement incorporating the convolution of the shape of the tip with the shape of the characterisation structure; and determining a characteristic dimension of the tip as a function of the measured lateral distance, and of the actual lateral distance. | 04-21-2011 |
