Why electron microscope? Higher resolution in EM than you can in OM. Simultaneous analysis of morphology, composition and structure. SEM micrographs 1400X (e) 1400X TEM HRTEM micrograph micrograph 2800X LOM micrographs 四 6Why electron microscope? • Higher resolution in EM than you can in OM. • Simultaneous analysis of morphology, composition and structure. 6