Today we're looking at Atomic Force Microscopy! I built a "macro-AFM" to demonstrate the principles of an atomic force microscope, then we look at a real AFM (an nGauge AFM from ICSPI) and do a few ...

There has been much research on the fabrication of nanochannels using local oxidation and consequent etching of silicon surfaces. Although this technique has been extensively demonstrated, it has the ...

First invented in 1985 by IBM in Zurich, Atomic Force Microscopy (AFM) is a scanning probe technique for imaging. It involves a nanoscopic tip attached to a microscopic, flexible cantilever, which is ...

What Is Atomic Force Microscopy? Atomic force microscopy (AFM) is a powerful technique that enables surface ultrastructure visualization at molecular resolution. 1 Besides three-dimensional (3D) ...

Atomic force microscopy is a powerful technique that has been widely used in materials research, nano-imaging, and bioimaging. It is a topographical metrology approach that is commonly utilized in ...

Atomic force microscopy (AFM) is a way to investigate the surface features of some materials. It works by “feeling” or “touching” the surface with an extremely small probe. This provides a ...

Scientists at the Department of Energy's Oak Ridge National Laboratory have reimagined the capabilities of atomic force microscopy, or AFM, transforming it from a tool for imaging nanoscale features ...

Conductive atomic force microscopy (C-AFM) is a powerful nanoscale characterization technique that combines the high-resolution imaging capabilities of atomic force microscopy (AFM) with the ability ...

Scientists have developed a computational technique that greatly increases the resolution of atomic force microscopy, a specialized type of microscope that 'feels' the atoms at a surface. The method ...

Novel developments also focus on quick and high-speed AFM to improve temporal resolution. 2 The combination of AFM with optical microscopy has expanded the number of possible applications, ...