The picture shows a close-up of one carbon atom. A hydrogen atom has one proton as the nucleus and one electron in the region outside the nucleus. The electron and proton are attracted to each other.

Elements in group 1 and group 2 are metals. Atoms of group 1 elements have one electron in their outer shell, and atoms of group 2 elements have two electrons in their outer shell. Elements in ...

and space groups of crystals larger than 50 nm in size Nanobeam Electron Diffraction (NBD) analysis (Convergent semi-angle less than 0.1 mrad) Fast elemental analysis and elemental mapping up to very ...

The choice between electron diffraction and XRD depends on the specific requirements of the study, such as the need for high spatial resolution, sensitivity to light elements, or the nature of the ...

The energy released during these transitions can cause the emission of another electron, known as the Auger electron. In the Auger process, the energy of these Auger electrons is characteristic of the ...

Field emission electron probe micro-analyser (EPMA) with enhanced imaging performance capable of quantitative elemental analysis (Be to U) from regions of interest down to 0.1μm. High accuracy ...

Subsequently, scanning electron microscopy can be employed to image the elemental composition of a sample surface and establish topographical sample features with a resolving power that is ...