Unlike the electron beam used in scanning and transmission electron microscopy (SEM, TEM), the beam in a focused ion beam system (FIB) is composed of gallium (Ga) ions. The ions forming the structure ...
Scanning Electron Microscopy (SEM) has revolutionized the realm of microscopic analysis. By delivering astonishingly detailed images of minuscule entities such as insects, bacteria, or even the ...
The high spatial resolutions of scanning electron microscopy (SEM) have proved invaluable in nanomaterial development, with the ability to resolve even single atoms on a surface. 1 The spatial ...