Electron microscopes use a focused beam of electrons instead of light to "image" the specimen and gain information as to its structure and composition. Common types of information yielded are ...

Metallurgical microscopes can be one of many types of technologies. The most common metallurgical ... portable field microscopes, scanning electron (SEM) microscopes, scanning probe or atomic force ...

Transmission electron microscopy is a general type of electron microscopy that generates an image of the internal structure of a thin sample using a beam of electrons to achieve much higher ...

Scanning electron microscopy is a general type of electron microscopy that generates a topological image of a sample using a beam of electrons to achieve much higher spatial resolution than light ...

Science presenter Jon Chase describes three different types of microscope ... the difference between a transmission and scanning electron microscope and views some images of cells, organelles ...

including the type of information needed about the sample, the resolution required, and the analytical capabilities desired. Mineralogical Magazine, Transmission electron microscopy (TEM) of Earth and ...