Because of their ultrafast motions, directly observing electron behavior in molecules ... "This technique's exceptional ...

Electron energy loss spectroscopy (EELS) is a powerful analytical technique used to study the chemical composition ... electron microscopy (TEM), providing high spatial resolution and sensitivity to ...

The main routes for sensitization are direct skin contact to chemical products or inhalation of chemical vapors, dust or gases. Continued chemical exposure, causing irritation or inflammation ...

Electron microprobe analysis is a sensitive technique for non-destructive quantification of the chemical composition of in situ micrometer volumes of solid mate- rial (minerals, alloys, ceramics, ...

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.