Atomic Force Microscopy (AFM) has evolved into a central technique in nanotechnology, providing three-dimensional imaging and precise measurements at the atomic scale. Its ability to probe surfaces by ...

Atomic force microscopy (AFM) is a high-resolution imaging technique that generates 3D images of sample surfaces and characterizes their nanomechanical properties. AFM can be used for several ...

Scattering near-field optical microscopy with ultralow tip oscillation amplitudes. Credit: Takashi Kumagai Understanding the interaction between light and matter at the smallest scales (angstrom scale ...

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 ...

Atomic force microscopy (AFM) is a cornerstone technique for nanoscale manipulation, and has applications in nanoparticle assembly, biomolecule handling, semiconductor device manufacturing, etc.

New model extracts stiffness and fluidity from AFM data in minutes, enabling fast, accurate mechanical characterization of living cells at single-cell resolution. (Nanowerk Spotlight) Cells are not ...

Using localized force-distance curves from AFM, a deep neural network was trained and biologically validated to predict and accurately distinguish macrophage polarization states, including complex ...

Three distinct segment states were identified within a single polymer chain adsorbed on a surface: thermally activated, thermally suppressed, and a switching state that alternates between the two. The ...

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 ...