Electron microscopy reveals how the sliding deformation of grain boundaries is accomplished atom by atom in a poly-grained metal of platinum. The graphic shows the atomic structure of a grain boundary ...

And when you’ve got a scanning electron microscope, everything must look ... as are the different zones of cutting action. The grain of the metal is also clearly visible, and the “gumminess ...

allowing for the observation of structures down to the atomic scale. Scanning Transmission Electron Microscopy (STEM) and Transmission Electron Microscopy (TEM) are two closely related imaging ...

Transmission electron microscopy generates an image of the internal structure of a thin sample. Scanning electron microscopy generates a topological image of a sample. The mechanisms of antibiotic ...

Furthermore, similar observations were made at several grain boundaries with ... By combining this with atomic structure ...

Accurately characterizing the bonding and porosity within these multi-material structures is essential to optimizing the manufacturing process. Traditional scanning electron microscopy (SEM ...

Most fruitful is the exploitation of the absorption process of a soft X-ray photon near an absorption edge, that is, near-edge X-ray absorption fine-structure (NEXAFS) spectroscopy, as the ...

Traditionally, scanning electron microscopy (SEM) has been an effective tool to examine nanoscale structures. SEM works by scanning a sample with a focused electron beam and capturing the SEs ...