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, ...

When it comes to analyzing living cells, challenging biological samples and thick, multilayer tissue samples require purposefully designed instrumentation. BioAFMs are ideal when it comes to these ...

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 ...

Atomic force microscopy (AFM) has evolved into an indispensable tool for nanoscale imaging and fabrication, enabling both high-resolution surface characterisation and precise nanomachining. By ...

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 ...

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 ...

At school, it's often presented as a tidy double helix but scientists are revealing the varied and intricate shapes of DNA molecules. DNA is a molecule found in just about every living cell. Because ...

A further development in atomic force microscopy now makes it possible to simultaneously image the height profile of nanometer-fine structures as well as the electric current and the frictional force ...

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 ...

In July 1985, three physicists—Gerd Binnig of the IBM Zurich Research Laboratory, Christoph Gerber of the University of Basel, and Calvin Quate of Stanford University—puzzled over a problem while ...

Working on the nanoscale for manufacturing poses some unique challenges. While many macroscale manufacturing methods such as lithography and additive manufacturing have been successfully translated ...