A scanning probe microscope, such as an atomic force microscope (AFM) or a scanning tunneling microscope (STM), is operated in a stationary mode on a site where an activity of interest occurs to measure and identify characteristic time-varying micromotions caused by biological, chemical, mechanical,...http://www.google.fr/patents/US5620854?utm_source=gb-gplus-shareBrevet US5620854 - Method for identifying biochemical and chemical reactions and micromechanical processes using nanomechanical and electronic signal identification
Method for identifying biochemical and chemical reactions and ...
