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) ...

Invented 30 years ago, the atomic force microscope has been a major driver of nanotechnology, ranging from atomic-scale imaging to its latest applications in manipulating individual molecules, ...

Doing it yourself may not get you the most precise lab equipment in the world, but it gets you a hands-on appreciation of the techniques that just can’t be beat. Today’s example of this adage: [Stoppi ...

Force microscopy is a family of scanning probe microscopy techniques that enable the visualization and manipulation of materials at the nanoscale. These techniques rely on the interaction forces ...

Left: This is a simulated atomic force microscopy image. In this method, the tip of the microscope scans the surface of the sample (here: a single cobalt phthalocyanine (CoPC) molecule), measuring the ...

Graphene is now the most well-known 2D material. It is comprised of a sheet of covalently bonded carbon atoms arranged in a hexagonal lattice where the thickness has been broken down to a single atom.

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 ...

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 ...