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) ...
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 ...
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, ...
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 ...
For smartphones and computers to become smaller and faster, technologies capable of precisely controlling electrical ...
Anyone who has ever taken the time to critically examine a walnut knows that a two-dimensional photograph fails in many respects to truly convey the unique features--the nicks, crannies, valleys, and ...
The study of biological systems varies from whole organisms, organs, and organoids, down to their building blocks of proteins and cells. At the lower end of the scale, atomic force microscope (AFM) ...
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 ...
This handbook illustrates the wide variety of operating modes available on Bruker AFMs, going well beyond the standard high‑resolution topographic imaging capabilities of AFM. The modes are broken ...
Looking at the sides of molecules: Lateral force microscopy reveals previously unseen hydrogen atoms
Artist's rendition of a LFM tip coming close to the side of a molecule, where it is sensitive to the terminal H-atoms. (Image: A. J. Weymouth) Hydrogen atoms situated at the edges of molecules affect ...
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 ...
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