Compare the scanning electron microscope with transmission electron microscope?

Transmission electron microscopy A scanning electron microscope (SEM) is a type of electron microscope that images a sample by scanning it with a high-energy beam of electrons in a raster scan...

Transmission electron microscopeMagnification: A series of electrostatic and electromagnetic lenses act on an electron beam to produce up to 50 million times magnificationDepth of field: Very...

Scanning Electron Microscopy (SEM) is typically used for observing surface details and produces a three-dimensional effect. Transmission Electron Microscopy (TEM) is used to observe fine details of...

cost size and mass

1.in EM instead of ordinary light a particle beam of electrons is usedto illuminate the samle or the specimen.2.it has a very good resolving power.3.it used to examin very tiny particles such as...