SEM Performance sub 3 nm

SEM image of Au islands on Carbon. Ultimate resolution below 3 nm at 15 keV.
Line profile showing 2.3 nm resolution. Spot size defined as the 20%-80% width of a step edge.

 
This result has been obtained with :
MULTISCAN LAB
UHV Gemini Column
NanoSAM Lab

download as pdf

 
 
In-situ SPM/SEM/SAM Solutions