Keywords
scanning electron microscopy,sem,microscopy,imaging,structure,electron diffraction microscope,electron microscope,electron beam,transmit,fluorescent,sensor,raster scan,topography,secondary electrons,vacuum,analytical,scanning tem,stem,diffraction,spectroscopy,electron gun,electron source,condenser,back scattered electron detector,detector,image,high voltage,aperture,cancer research,virology,materials science,nanotechnology,semiconductor,environmental sciences,schematic,simple,schematized,graphic,schematic diagram,diagram,abstract,lab,laboratory,instrumentation,scanning electron microscopy,sem,electron diffraction microscope,electron microscope