google for me will ya?
Raman spectroscopy
Electron microscopy
FIB
TEM
SEM
EPMA
GDOES (glow discharge optical emission spectroscopy)
electrons are good for ceramics and metals
glow discharge is good for conducting materials (metals and some ceramics)
Raman is good for polymers, as it measure the Raman shift of wavelength of the laser when it hits different chemical bonds....
anyway![]()
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