What is Electrostatic Force Microscopy? Electrostatic Force Microscopy (EFM) is a scanning probe microscopy technique that measures the electrostatic interactions between a conductive probe and a ...

The result is a net negative electrostatic charge on one material and a positive charge on the other, which causes an attractive force between the two. To test whether these interactions could be ...

The cantilever is driven into oscillation by electrostatic forces where the DC potential difference between the surface and the cantilever is non-zero. Using a four-quadrant detector and an A/D to ...