Does it exist some special technique for cutting ceramic membranes for Cross-sectional FESEM images?

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Stefan Baunack

Without personal experience I would look into:

FIB cutting (if available) after pre-preparation (depending on material and membrane thickness),

Microtomy after pre-preparation (depending on material and membrane thickness),

Fracture after embedding, maybe after freezing

Cutting (sawing) and polishing after embedding

Vincenzo Massaro

You con use an Ion Milling System to cut the sample out of the SEM and then insert your cross section into the microscope.