Light carrying photon momentum can push and pull microparticles through momentum exchange. This momentum exchange process generates optical forces, which either attracts (conventional optical tweezers ...
In boundary lubrication, organic polar compounds such as fatty acids form molecular films adsorbed on surfaces, with excellent friction-reducing effects. The Bowden–Tabor model can explain the ...
Looking at the sides of molecules: Lateral force microscopy reveals previously unseen hydrogen atoms
Researchers at the University of Regensburg and the Graz University of Technology have shown that hydrogen atoms at the sides of molecules lying on a surface can directly be seen. The study, published ...
Copyright AD-TECH; licensee AZoM.com Pty Ltd. This is an AZo Open Access Rewards System (AZo-OARS) article distributed under the terms of the AZo–OARS https://www ...
(Nanowerk Spotlight) The realization of a three-dimensional tomic force microscopy (3D AFM) portends exciting research directions across nanoscience and nanotechnology. Demonstrations to date have ...
The lateral acceleration force in automobile known as centrifugal force or g-force is being measured by this meter. The lateral acceleration force in automobile known as centrifugal force or g-force ...
Atomic force microscopy (AFM) is a technique used to characterize surfaces at extremely high resolution. A sharp probe is brought into close proximity with the sample to be analyzed. Probe and sample ...
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 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results