High Resolution, High Speed Multi-Frequency Dynamic Study of Visco-Elastic Properites

摘要

The present invention provides an apparatus and method including hardware and software, which allows collecting and analyzing of data to obtain information about mechanical properties of soft materials. This allows surface mapping of viscoelastic properties in a high-resolution and fast manner. It also allows finding the degree of nonlinearity of the material response of the sample during the measurements. The apparatus can be used as a stand-alone device, or an add-on to either the existing atomic force microscope or nanoindenter device.